What is Blockchain: Everything You Need to Know (2022)

If you want to pay online, you need to register an account and provide credit card information. If you don't have a credit card, you can pay with bank transfer. With the rise of cryptocurrencies, these methods may become obsolete.

Imagine a world in which you can do transactions and many other things without having to give your personal information. A world in which you don’t need to rely on banks or governments anymore. Sounds amazing, right? That’s exactly what blockchain technology allows us to do.

It’s like your computer’s hard drive. blockchain is a technology that lets you store data in digital blocks, which are connected together like links in a chain. 

Blockchain technology was originally invented in 1991 by two mathematicians, Stuart Haber and W. Scot Stornetta. They first proposed the system to ensure that timestamps could not be tampered with.

A few years later, in 1998, software developer Nick Szabo proposed using a similar kind of technology to secure a digital payments system he called “Bit Gold.” However, this innovation was not adopted until Satoshi Nakamoto claimed to have invented the first Blockchain and Bitcoin.

So, What is Blockchain?

A blockchain is a distributed database shared between the nodes of a computer network. It saves information in digital format. Many people first heard of blockchain technology when they started to look up information about bitcoin.

Blockchain is used in cryptocurrency systems to ensure secure, decentralized records of transactions.

Blockchain allowed people to guarantee the fidelity and security of a record of data without the need for a third party to ensure accuracy.

To understand how a blockchain works, Consider these basic steps:

• Blockchain collects information in “blocks”.
• A block has a storage capacity, and once it's used up, it can be closed and linked to a previously served block.
• Blocks form chains, which are called “Blockchains.”
• More information will be added to the block with the most content until its capacity is full. The process repeats itself.
• Each block in the chain has an exact timestamp and can't be changed.

Let’s get to know more about the blockchain.

How does blockchain work?

Blockchain records digital information and distributes it across the network without changing it. The information is distributed among many users and stored in an immutable, permanent ledger that can't be changed or destroyed. That's why blockchain is also called "Distributed Ledger Technology" or DLT.

Here’s how it works:

• Someone or a computer will transacts
• The transaction is transmitted throughout the network.
• A network of computers can confirm the transaction.
• When it is confirmed a transaction is added to a block
• The blocks are linked together to create a history.

And that’s the beauty of it! The process may seem complicated, but it’s done in minutes with modern technology. And because technology is advancing rapidly, I expect things to move even more quickly than ever.

• A new transaction is added to the system. It is then relayed to a network of computers located around the world. The computers then solve equations to ensure the authenticity of the transaction.
• Once a transaction is confirmed, it is placed in a block after the confirmation. All of the blocks are chained together to create a permanent history of every transaction.

How are Blockchains used?

Even though blockchain is integral to cryptocurrency, it has other applications. For example, blockchain can be used for storing reliable data about transactions. Many people confuse blockchain with cryptocurrencies like bitcoin and ethereum.

Blockchain already being adopted by some big-name companies, such as Walmart, AIG, Siemens, Pfizer, and Unilever. For example, IBM's Food Trust uses blockchain to track food's journey before reaching its final destination.

Although some of you may consider this practice excessive, food suppliers and manufacturers adhere to the policy of tracing their products because bacteria such as E. coli and Salmonella have been found in packaged foods. In addition, there have been isolated cases where dangerous allergens such as peanuts have accidentally been introduced into certain products.

Tracing and identifying the sources of an outbreak is a challenging task that can take months or years. Thanks to the Blockchain, however, companies now know exactly where their food has been—so they can trace its origins and prevent future outbreaks.

Blockchain technology allows systems to react much faster in the event of a hazard. It also has many other uses in the modern world.

What is Blockchain Decentralization?

Blockchain technology is safe, even if it’s public. People can access the technology using an internet connection.

Have you ever been in a situation where you had all your data stored at one place and that one secure place got compromised? Wouldn't it be great if there was a way to prevent your data from leaking out even when the security of your storage systems is compromised?

Blockchain technology provides a way of avoiding this situation by using multiple computers at different locations to store information about transactions. If one computer experiences problems with a transaction, it will not affect the other nodes.

Instead, other nodes will use the correct information to cross-reference your incorrect node. This is called “Decentralization,” meaning all the information is stored in multiple places.

Blockchain guarantees your data's authenticity—not just its accuracy, but also its irreversibility. It can also be used to store data that are difficult to register, like legal contracts, state identifications, or a company's product inventory.

Pros and Cons of Blockchain

Blockchain has many advantages and disadvantages. 

Pros

• Accuracy is increased because there is no human involvement in the verification process.
• One of the great things about decentralization is that it makes information harder to tamper with.
• Safe, private, and easy transactions
• Provides a banking alternative and safe storage of personal information

Cons

• Data storage has limits.
• The regulations are always changing, as they differ from place to place.
• It has a risk of being used for illicit activities 

Frequently Asked Questions About Blockchain

I’ll answer the most frequently asked questions about blockchain in this section.

Is Blockchain a cryptocurrency?

Blockchain is not a cryptocurrency but a technology that makes cryptocurrencies possible. It's a digital ledger that records every transaction seamlessly.

Is it possible for Blockchain to be hacked?

Yes, blockchain can be theoretically hacked, but it is a complicated task to be achieved. A network of users constantly reviews it, which makes hacking the blockchain difficult.

What is the most prominent blockchain company?

Coinbase Global is currently the biggest blockchain company in the world. The company runs a commendable infrastructure, services, and technology for the digital currency economy.

Who owns Blockchain?

Blockchain is a decentralized technology. It’s a chain of distributed ledgers connected with nodes. Each node can be any electronic device. Thus, one owns blockhain.

What is the difference between Bitcoin and Blockchain technology?

Bitcoin is a cryptocurrency, which is powered by Blockchain technology while Blockchain is a distributed ledger of cryptocurrency 

What is the difference between Blockchain and a Database?

Generally a database is a collection of data which can be stored and organized using a database management system. The people who have access to the database can view or edit the information stored there. The client-server network architecture is used to implement databases. whereas a blockchain is a growing list of records, called blocks, stored in a distributed system. Each block contains a cryptographic hash of the previous block, timestamp and transaction information. Modification of data is not allowed due to the design of the blockchain. The technology allows decentralized control and eliminates risks of data modification by other parties.

Final Saying

Blockchain has a wide spectrum of applications and, over the next 5-10 years, we will likely see it being integrated into all sorts of industries. From finance to healthcare, blockchain could revolutionize the way we store and share data. Although there is some hesitation to adopt blockchain systems right now, that won't be the case in 2022-2023 (and even less so in 2026). Once people become more comfortable with the technology and understand how it can work for them, owners, CIOs and entrepreneurs alike will be quick to leverage blockchain technology for their own gain. Hope you like this article if you have any question let me know in the comments section

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ProWritingAid VS Grammarly: Which Grammar Checker is Better in (2022) ?

ProWritingAid VS Grammarly:  When it comes to English grammar, there are two Big Players that everyone knows of: the Grammarly and ProWritingAid. but you are wondering which one to choose so here we write a detail article which will help you to choose the best one for you so Let's start

What is Grammarly?

Grammarly is a tool that checks for grammatical errors, spelling, and punctuation.it gives you comprehensive feedback on your writing. You can use this tool to proofread and edit articles, blog posts, emails, etc.

Grammarly also detects all types of mistakes, including sentence structure issues and misused words. It also gives you suggestions on style changes, punctuation, spelling, and grammar all are in real-time. The free version covers the basics like identifying grammar and spelling mistakes

whereas the Premium version offers a lot more functionality, it detects plagiarism in your content, suggests word choice, or adds fluency to it.

Features of Grammarly

• Spelling and Word Suggestion: Grammarly detects basic to advance grammatical errors and also help you why this is an error and suggest to you how you can improve it
• Create a Personal Dictionary: The Grammarly app allows you to add words to your personal dictionary so that the same mistake isn't highlighted every time you run Grammarly.
• Different English Style: Check to spell for American, British, Canadian, and Australian English.
• Plagiarism: This feature helps you detect if a text has been plagiarized by comparing it with over eight billion web pages.
• Wordiness: This tool will help you check your writing for long and hard-to-read sentences. It also shows you how to shorten sentences so that they are more concise.
• Passive Voice: The program also notifies users when passive voice is used too frequently in a document.
• Punctuations: This feature flags all incorrect and missing punctuation.
• Repetition: The tool provides recommendations for replacing the repeated word.
• Proposition: Grammarly identifies misplaced and confused prepositions.
• Plugins: It offers Microsoft Word, Microsoft Outlook, and Google Chrome plugins.

What is ProWritingAid?

ProWritingAid is a style and grammar checker for content creators and writers. It helps to optimize word choice, punctuation errors, and common grammar mistakes, providing detailed reports to help you improve your writing. 

ProWritingAid can be used as an add-on to WordPress, Gmail, and Google Docs. The software also offers helpful articles, videos, quizzes, and explanations to help improve your writing.

Features of ProWriting Aid

Here are some key features of ProWriting Aid:

• Grammar checker and spell checker: This tool helps you to find all grammatical and spelling errors.
• Find repeated words:  The tool also allows you to search for repeated words and phrases in your content.
• Context-sensitive style suggestions:  You can find the exact style of writing you intend and suggest if it flows well in your writing.
• Check the readability of your content: Pro Writing Aid helps you identify the strengths and weaknesses of your article by pointing out difficult sentences and paragraphs.
• Sentence Length: It also indicates the length of your sentences.
• Check Grammatical error: It also checks your work for any grammatical errors or typos, as well.
• Overused words: As a writer, you might find yourself using the same word repeatedly. ProWritingAid's overused words checker helps you avoid this lazy writing mistake.
• Consistency: Check your work for inconsistent usage of open and closed quotation marks.
• Echoes: Check your writing for uniformly repetitive words and phrases.

Difference between Grammarly and Pro-Writing Aid

Grammarly and ProWritingAid are well-known grammar-checking software. However, if you're like most people who can't decide which to use, here are some different points that may be helpful in your decision.

Grammarly vs ProWritingAid

• Grammarly is a writing enhancement tool that offers suggestions for grammar, vocabulary, and syntax whereas ProWritingAid offers world-class grammar and style checking, as well as advanced reports to help you strengthen your writing.
• Grammarly provides Android and IOS apps whereas ProWritingAid doesn't have a mobile or IOS app.
• Grammarly offers important suggestions about mistakes you've made whereas ProWritingAid  shows more suggestions than Grammarly but all recommendations are not accurate
• Grammarly has a more friendly UI/UX whereas the ProWritingAid interface is not friendly as Grammarly.
• Grammarly is an accurate grammar checker for non-fiction writing whereas ProWritingAid is an accurate grammar checker for fiction writers.
• Grammarly finds grammar and punctuation mistakes, whereas ProWritingAid identifies run-on sentences and fragments.
• Grammarly provides 24/7 support via submitting a ticket and sending emails. ProWritingAid’s support team is available via email, though the response time is approximately 48 hours.
• Grammarly offers many features in its free plan, whereas ProWritingAid offers some basic features in the free plan.
• Grammarly does not offer much feedback on big picture writing; ProWritingAid offers complete feedback on big picture writing.
• Grammarly is a better option for accuracy, whereas ProWritingAid is better for handling fragmented sentences and dialogue. It can be quite useful for fiction writers.

ProWritingAid VS Grammarly: Pricing Difference

• ProWritingAid comes with three pricing structures. The full-year cost of ProWritingAid is $79, while its lifetime plans cost $339. You also can opt for a monthly plan of $20.
• Grammarly offers a Premium subscription for $30/month for a monthly plan  $20/month for quarterly and $12/month for an annual subscription.
• The Business plan costs $12.50 per month for each member of your company.

ProWritingAid vs Grammarly – Pros and Cons

Grammarly Pros

• It allows you to fix common mistakes like grammar and spelling.
• Offers most features in the free plan
• Allows you to edit a document without affecting the formatting.
• Active and passive voice checker
• Personal dictionary 
• Plagiarism checker (paid version)
• Proofread your writing and correct all punctuation, grammar, and spelling errors.
• Allows you to make changes to a document without altering its formatting.
• Helps users improve vocabulary
• User-friendly interface
• Browser extensions and MS word add-ons
• Available on all major devices and platforms
• Grammarly will also offer suggestions to improve your style.
• Enhance the readability of your sentence
• Free mobile apps 
• Offers  free version

Grammarly Cons

• Supports only English 
• Customer support only via email
• Limits to 150,000 words
• Subscription plans can be a bit pricey 
• Plagiarism checker is only available in a premium plan
• Doesn’t offer a free trial
• No refund policy
• The free version is ideal for basic spelling and grammatical mistakes, but it does not correct advanced writing issues.
• Some features are not available for Mac.

ProwritingAid Pros

• It offers more than 20 different reports to help you improve your writing.
• Less expensive than other grammar checkers.
• This tool helps you strengthen your writing style as it offers big-picture feedback.
• ProWritingAid has a life plan with no further payments required.
• Compatible with Google Docs!
• Prowritingaid works on both Windows and Mac.
• They offer more integrations than most tools.

ProWritingAid Cons

• Editing can be a little more time-consuming when you add larger passages of text.
• ProWritingAid currently offers no mobile app for Android or iOS devices.
• Plagiarism checker is only available in premium plans.
• All recommendations are not accurate

Summarizing the Ginger VS Grammarly: My Recommendation

As both writing assistants are great in their own way, you need to choose the one that suits you best.

• For example, go for Grammarly  if you are a non-fiction writer
• Go for ProWritingAid if you are a fiction writer.
• ProWritingAid is better at catching errors found in long-form content. However, Grammarly is more suited to short blog posts and other similar tasks.
• ProWritingAid helps you clean up your writing by checking for style, structure, and content while Grammarly focuses on grammar and punctuation.
• Grammarly has a more friendly UI/UX whereas; ProWritingAid offers complete feedback on big picture writing.

Both ProWritingAid and Grammarly are awesome writing tools, without a doubt. but as per my experience, Grammarly is a winner here because Grammarly helps you to review and edit your content. Grammarly highlights all the mistakes in your writing within seconds of copying and pasting the content into Grammarly’s editor or using the software’s native feature in other text editors.

Not only does it identify tiny grammatical and spelling errors, it tells you when you overlook punctuations where they are needed. And, beyond its plagiarism-checking capabilities, Grammarly helps you proofread your content. Even better, the software offers a free plan that gives you access to some of its features.

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Sellfy Review 2022: How Good Is This Ecommerce Platform?

 

Are you searching for an ecomerce platform to help you build an online store and sell products?

In this Sellfy review, we'll talk about how this eCommerce platform can let you sell digital products while keeping full control of your marketing.

And the best part? Starting your business can be done in just five minutes.

Let us then talk about the Sellfy platform and all the benefits it can bring to your business.

What is Sellfy?

Sellfy is an eCommerce solution that allows digital content creators, including writers, illustrators, designers, musicians, and filmmakers, to sell their products online. Sellfy provides a customizable storefront where users can display their digital products and embed "Buy Now" buttons on their website or blog. Sellfy product pages enable users to showcase their products from different angles with multiple images and previews from Soundcloud, Vimeo, and YouTube. Files of up to 2GB can be uploaded to Sellfy, and the company offers unlimited bandwidth and secure file storage. Users can also embed their entire store or individual project widgets in their site, with the ability to preview how widgets will appear before they are displayed.

Features

Sellfy includes:

Online Store

Sellfy is a powerful e-commerce platform that helps you personalize your online storefront. You can add your logo, change colors, revise navigation, and edit the layout of your store. Sellfy also allows you to create a full shopping cart so customers can purchase multiple items. And Sellfy gives you the ability to set your language or let customers see a translated version of your store based on their location.

Sellfy gives you the option to host your store directly on its platform, add a custom domain to your store, and use it as an embedded storefront on your website. Sellfy also optimizes its store offerings for mobile devices, allowing for a seamless checkout experience.

Product hosting

Sellfy allows creators to host all their products and sell all of their digital products on one platform. Sellfy also does not place storage limits on your store but recommends that files be no larger than 5GB. Creators can sell both standard and subscription-based products in any file format that is supported by the online marketplace. Customers can purchase products instantly after making a purchase – there is no waiting period.

You can organize your store by creating your product categories, sorting by any characteristic you choose. Your title, description, and the image will be included on each product page. In this way, customers can immediately evaluate all of your products. You can offer different pricing options for all of your products, including "pay what you want," in which the price is entirely up to the customer. This option allows you to give customers control over the cost of individual items (without a minimum price) or to set pricing minimums—a good option if you're in a competitive market or when you have higher-end products. You can also offer set prices per product as well as free products to help build your store's popularity.

Sellfy is ideal for selling digital content, such as ebooks. But it does not allow you to copyrighted material (that you don't have rights to distribute).

Embed options

Sellfy offers several ways to share your store, enabling you to promote your business on different platforms. Sellfy lets you integrate it with your existing website using "buy now" buttons, embed your entire storefront, or embed certain products so you can reach more people. Sellfy also enables you to connect with your Facebook page and YouTube channel, maximizing your visibility.

Payments and security

Sellfy is a simple online platform that allows customers to buy your products directly through your store. Sellfy has two payment processing options: PayPal and Stripe. You will receive instant payments with both of these processors, and your customer data is protected by Sellfy's secure (PCI-compliant) payment security measures. In addition to payment security, Sellfy provides anti-fraud tools to help protect your products including PDF stamping, unique download links, and limited download attempts.

Marketing and analytics tools

The Sellfy platform includes marketing and analytics tools to help you manage your online store. You can send email product updates and collect newsletter subscribers through the platform. With Sellfy, you can also offer discount codes and product upsells, as well as create and track Facebook and Twitter ads for your store. The software's analytics dashboard will help you track your best-performing products, generated revenue, traffic channels, top locations, and overall store performance.

Integrations

To expand functionality and make your e-commerce store run more efficiently, Sellfy offers several integrations. Google Analytics and Webhooks, as well as integrations with Patreon and Facebook Live Chat, are just a few of the options available. Sellfy allows you to connect to Zapier, which gives you access to hundreds of third-party apps, including tools like Mailchimp, Trello, Salesforce, and more.

Pricing and Premium Plan Features

Get Sellfy 14 day free trail from here

Free Plan

• Price: $0

The free plan comes with:

• Up to 10 products
• Print-on-demand products
• Physical products

Starter Plan

• Price: $19/month

Starter plan comes with:

• Everything is Free, plus:
• Unlimited products
• Digital products
• Subscription products
• Connect your domain
• 2,000 email credits

Business Plan

• Price: $49/month

The business plan comes with:

• Everything in Starter, plus:
• Remove "Sellfy" branding
• Store design migration
• Cart abandonment
• Product upselling
• 10,000 email credits

Premium Plan

• Price: $99/month

The premium plan comes with:

• Everything in Business, plus:
• Product migration
• Priority support
• 50,000 email credits

Sellfy Review: Pros and Cons

Sellfy has its benefits and downsides, but fortunately, the pros outweigh the cons.

Pros

• It takes only a few minutes to set up an online store and begin selling products.
• You can sell your products on a single storefront, even if you are selling multiple product types.
• Sellfy supports selling a variety of product types, including physical items, digital goods, subscriptions, and print-on-demand products.
• Sellfy offers a free plan for those who want to test out the features before committing to a paid plan.
• You get paid the same day you make a sale. Sellfy doesn't delay your funds as some other payment processors do. 
• Print-on-demand services are available directly from your store, so you can sell merchandise to fans without setting up an integration. 
• You can conduct all store-related activities via the mobile app and all online stores have mobile responsive designs.
• Everything you need to make your website is included, including a custom domain name hosting, security for your files, and the ability to customize your store
• The file security features can help you protect your digital property by allowing you to put PDF stamps, set download limits, and SSL encryption.
• Sellfy provides unlimited support.
• Sellfy provides simple and intuitive tax and VAT configuration settings.
• Marketing strategies include coupons, email marketing, upselling, tracking pixels, and cart abandonment.

Cons

• Although the free plan is helpful, but it limits you to only 10 products.
• Payment plans often require an upgrade if you exceed a certain sales amount per year.
• The storefront designs are clean, but they're not unique templates for creating a completely different brand image.
• Sellfy's branding is removed from your hosted product when you upgrade to the $49 per month Business plan.
• The free plan does not allow for selling digital or subscription products.

Conclusion

In this article, we have taken a look at some of the biggest benefits associated with using sellfy for eCommerce. Once you compare these benefits to what you get with other platforms such as Shopify, you should find that it is worth your time to consider sellfy for your business. After reading this article all of your questions will be solved but if you have still some questions let me know in the comment section below, I will be happy to answer your questions.

Note: This article contains affiliate links which means we make a small commission if you buy sellfy premium plan from our link.

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Canva Review 2022: Details, Pricing & Features

Are you looking for a new graphic design tool? Would you like to read a detailed review of Canva? As it's one of the tools I love using. I am also writing my first ebook using canva and publish it soon on my site you can download it is free.  Let's start the review.

Canva has a web version and also a mobile app

What is Canva?

Canva is a free graphic design web application that allows you to create invitations, business cards, flyers, lesson plans, banners, and more using professionally designed templates. You can upload your own photos from your computer or from Google Drive, and add them to Canva's templates using a simple drag-and-drop interface. It's like having a basic version of Photoshop that doesn't require Graphic designing knowledge to use. It’s best for nongraphic designers.

Who is Canva best suited for?

Canva is a great tool for small business owners, online entrepreneurs, and marketers who don’t have the time and want to edit quickly.

To create sophisticated graphics, a tool such as Photoshop can is ideal. To use it, you’ll need to learn its hundreds of features, get familiar with the software, and it’s best to have a good background in design, too.

Also running the latest version of Photoshop you need a high-end computer.

So here  Canva takes place, with Canva you can do all that with drag-and-drop feature. It’s also easier to use and free. Also an even-more-affordable paid version is available for $12.95 per month.

Free vs Pro vs Enterprise Pricing plan

The product is available in three plans: Free, Pro ($12.99/month per user or  $119.99/year for up to 5 people), and Enterprise ($30 per user per month, minimum 25 people).

Free plan Features

• 250,000+ free templates
• 100+ design types (social media posts, presentations, letters, and more)
• Hundreds of thousands of free photos and graphics
• Invite members to your team
• Collaborate and comment in real-time
• 5GB of cloud storage

Pro Plan Features 

• Everything Free, has plus:
• 100+ million premium and  stock photos, videos, audio, and graphics
• 610,000+ premium and free templates with new designs daily
• Access to Background Remover and Magic Resize
•  Create a library of your brand or campaign's colors, logos, and fonts with up to 100 Brand Kits
• Remove image backgrounds instantly with background remover
• Resize designs infinitely with Magic Resize
• Save designs as templates for your team to use
• 100GB of cloud storage
• Schedule social media content to 8 platforms

Enterprise Plan Features

• Everything Pro has plus:
• Establish your brand's visual identity with logos, colors and fonts across multiple Brand Kits
• Control your team's access to apps, graphics, logos, colors and fonts with brand controls
• Built-in workflows to get approval on your designs
• Set which elements your team can edit and stay on brand with template locking
• Unlimited Storage
• Log in with single-sign on (SSO) and have access to 24/7 Enterprise-level support.

How to Use Canva?

To get started on Canva, you will need to create an account by providing your email address, Google, Facebook or Apple credentials. You will then choose your account type between student, teacher, small business, large company, non-profit, or personal. Based on your choice of account type, templates will be recommended to you.

You can sign up for a free trial of Canva Pro, or you can start with the free version to get a sense of whether it’s the right graphic design tool for your needs.

Designing with Canva

When you sign up for an account, Canva will suggest different post types to choose from. Based on the type of account you set up  you'll be able to see templates categorized by the following categories: social media posts, documents, presentations, marketing, events, ads, launch your business, build your online brand, etc.

 Start by choosing a template for your post or searching for something more specific. Search by social network name to see a list of post types on each network.

Templates

Next, you can choose a template. Choose from hundreds of templates that are ready to go, with customizable photos, text, and other elements.

You can start your design by choosing from a variety of ready-made templates, searching for a template matching your needs, or working with a blank template.

 Canva has a lot to choose from, so start with a specific search.if you want to create business card just search for it and you will see alot of templates to choose from

Elements

Inside the Canva designer, the Elements tab gives you access to lines and shapes, graphics, photos, videos, audio, charts, photo frames, and photo grids.The search box on the Elements tab lets you search everything on Canva.

To begin with, Canva has a large library of elements to choose from. To find them, be specific in your search query. You may also want to search in the following tabs to see various elements separately:

Photos

The Photos tab lets you search for and choose from millions of professional stock photos for your templates.

You can replace the photos in our templates to create a new look. This can also make the template more suited to your industry.

You can find photos on other stock photography sites like pexel, pixabay and many more or simply upload your own photos.

When you choose an image, Canva’s photo editing features let you adjust the photo’s settings (brightness, contrast, saturation, etc.), crop, or animate it.

 When you subscribe to Canva Pro, you get access to a number of premium features, including the Background Remover. This feature allows you to remove the background from any stock photo in  library or any image you upload.

Text

The Text tab lets you add headings, normal text, and graphical text to your design.

When you click on  text, you'll see options to adjust the font, font size, color, format, spacing, and text effects (like shadows). 

Canva Pro subscribers can choose from a large library of fonts on the Brand Kit or the Styles tab. Enterprise-level controls ensure that visual content remains on-brand, no matter how many people are working on it.

Audio

Create an animated image or video by adding audio to capture user’s attention in social news feeds.

If you want to use audio from another stock site or your own audio tracks, you can upload them in the Uploads tab or from the more option.

Video

Want to create your own videos? Choose from thousands of stock video clips. You’ll find videos that range upto 2 minutes

You can upload your own videos as well as videos from other stock sites in the Uploads tab. 

Once you have chosen a video, you can use the editing features in Canva to trim the video, flip it, and adjust its transparency.

Backgrounds

On the Background tab, you’ll find free stock photos to serve as backgrounds on your designs. Change out the background on a template to give it a more personal touch.

Styles

The Styles tab lets you quickly change the look and feel of your template with just a click. And if you have a Canva Pro subscription, you can upload your brand’s custom colors and fonts to ensure designs stay on brand.

Logos

If you have a Canva Pro subscription, you’ll have a Logos tab. Here, you can upload variations of your brand logo to use throughout your designs.

With Canva, you can also create your own logos. Note that you cannot trademark a logo with stock content in it.

Publishing with Canva

With Canva, free users can download and share designs to multiple platforms including Instagram, Facebook, Twitter, LinkedIn, Pinterest, Slack and Tumblr.

Canva Pro subscribers can create multiple post formats from one design. For example, you can start by designing an Instagram post, and Canva's Magic Resizer can resize it for other networks, Stories, Reels, and other formats.

Canva Pro subscribers can also use Canva’s Content Planner to post content on eight different accounts on Instagram, Facebook, Twitter, LinkedIn, Pinterest, Slack, and Tumblr.

Canva Team

Canva Pro allows you to work with your team on visual content. Designs can be created inside Canva, and then sent to your team members for approval. Everyone can make comments, edits, revisions, and keep track via the version history.

Canva Print

When it comes to printing your designs, Canva has you covered. With an extensive selection of printing options, they can turn your designs into anything from banners and wall art to mugs and t-shirts. 

Canva Print is perfect for any business seeking to make a lasting impression. Create inspiring designs people will want to wear, keep, and share. Hand out custom business cards that leave a lasting impression on customers' minds.

Canva Apps

The Canva app is available on the Apple App Store and Google Play. The Canva app has earned a 4.9 out of five star rating from over 946.3K Apple users and a 4.5 out of five star rating from over 6,996,708 Google users.

In addition to mobile apps, you can use Canva’s integration with other Internet services to add images and text from sources like Google Maps, Emojis, photos from Google Drive and Dropbox, YouTube videos, Flickr photos, Bitmojis, and other popular visual content elements.

Canva Pros and Cons

Pros:

• A user-friendly interface
• Canva is a great tool for people who want to create professional graphics but don’t have graphic design skills.
• Hundreds of templates, so you'll never have to start from scratch.
• Wide variety of templates to fit multiple uses
• Branding kits to keep your team consistent with the brand colors and fonts
• Creating visual content on the go
• You can find royalty free images, audio, and video without having to subscribe to another service.

Cons:

• Some professional templates are available for Pro user only
• Advanced photo editing features like blurring or erasing a specific area are missing.
• Some elements that fall outside of a design are tricky to retrieve.
• Features (like Canva presentations) could use some improvement.
• If you are a regular user of Adobe products, you might find Canva's features limited.
• Prefers to work with vectors. Especially logos.
• Expensive enterprise pricing

Conclusion

In general, Canva is an excellent tool for those who need simple images for projects. If you are a graphic designer with experience, you will find Canva’s platform lacking in customization and advanced features – particularly vectors. But if you have little design experience, you will find Canva easier to use than advanced graphic design tools like Adobe Photoshop or Illustrator for most projects. If you have any queries let me know in the comments section.

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Most Frequently Asked Questions About NFTs(Non-Fungible Tokens)

 

Non-fungible tokens (NFTs) are the most popular digital assets today, capturing the attention of cryptocurrency investors, whales and people from around the world. People find it amazing that some users spend thousands or millions of dollars on a single NFT-based image of a monkey or other token, but you can simply take a screenshot for free. So here we share some freuently asked question about NFTs.

1) What is an NFT?

NFT stands for non-fungible  token, which is a cryptographic token on a blockchain with unique identification codes that distinguish it from other tokens. NFTs are unique and not interchangeable, which means no two NFTs are the same. NFTs can be a unique artwork, GIF, Images, videos, Audio album. in-game items, collectibles etc.

2) What is Blockchain?

A blockchain is a distributed digital ledger that allows for the secure storage of data. By recording any kind of information—such as bank account transactions, the ownership of Non-Fungible Tokens (NFTs), or Decentralized Finance (DeFi) smart contracts—in one place, and distributing it to many different computers, blockchains ensure that data can’t be manipulated without everyone in the system being aware.

3) What makes an NFT valuable?

The value of an NFT comes from its ability to be traded freely and securely on the blockchain, which is not possible with other current digital ownership solutionsThe NFT points to its location on the blockchain, but doesn’t necessarily contain the digital property. For example, if you replace one bitcoin with another, you will still have the same thing. If you buy a non-fungible item, such as a movie ticket, it is impossible to replace it with any other movie ticket because each ticket is unique to a specific time and place.

4) How do NFTs work?

One of the unique characteristics of non-fungible tokens (NFTs) is that they can be tokenised to create a digital certificate of ownership that can be bought, sold and traded on the blockchain. 

As with crypto-currency, records of who owns what are stored on a ledger that is maintained by thousands of computers around the world. These records can’t be forged because the whole system operates on an open-source network. 

NFTs also contain smart contracts—small computer programs that run on the blockchain—that give the artist, for example, a cut of any future sale of the token.

5) What’s the connection between NFTs and cryptocurrency?

Non-fungible tokens (NFTs) aren't cryptocurrencies, but they do use blockchain technology. Many NFTs are based on Ethereum, where the blockchain serves as a ledger for all the transactions related to said NFT and the properties it represents.5) How to make an NFT?

Anyone can create an NFT. All you need is a digital wallet, some ethereum tokens and a connection to an NFT marketplace where you’ll be able to upload and sell your creations

6) How to validate the authencity of an NFT?

When you purchase a stock in NFT, that purchase is recorded on the blockchain—the bitcoin ledger of transactions—and that entry acts as your proof of ownership.

7) How is an NFT valued? What are the most expensive NFTs?

The value of an NFT varies a lot based on the digital asset up for grabs. People use NFTs to trade and sell digital art, so when creating an NFT, you should consider the popularity of your digital artwork along with historical statistics.

In the year 2021, a digital artist called Pak created an artwork called The Merge. It was sold on the Nifty Gateway NFT market for $91.8 million.

8) Can NFTs be used as an investment?

Non-fungible tokens can be used in investment opportunities. One can purchase an NFT and resell it at a profit. Certain NFT marketplaces let sellers of NFTs keep a percentage of the profits from sales of the assets they create.

9) Will NFTs be the future of art and collectibles?

Many people want to buy NFTs because it lets them support the arts and own something cool from their favorite musicians, brands, and celebrities. NFTs also give artists an opportunity to program in continual royalties if someone buys their work. Galleries see this as a way to reach new buyers interested in art.

10) How do we buy an NFTs?

There are many places to buy digital assets, like opensea and their policies vary. On top shot, for instance, you sign up for a waitlist that can be thousands of people long. When a digital asset goes on sale, you are occasionally chosen to purchase it.

11) Can i mint NFT for free?

To mint an NFT token, you must pay some amount of gas fee to process the transaction on the Etherum blockchain, but you can mint your NFT on a different blockchain called Polygon to avoid paying gas fees. This option is available on OpenSea and this simply denotes that your NFT will only be able to trade using Polygon's blockchain and not Etherum's blockchain. Mintable allows you to mint NFTs for free without paying any gas fees.

12) Do i own an NFT if i screenshot it?

The answer is no. Non-Fungible Tokens are minted on the blockchain using cryptocurrencies such as Etherum, Solana, Polygon, and so on. Once a Non-Fungible Token is minted, the transaction is recorded on the blockchain and the contract or license is awarded to whoever has that Non-Fungible Token in their wallet.

12) Why are people investing so much in NFT?

 Non-fungible tokens have gained the hearts of people around the world, and they have given digital creators the recognition they deserve. One of the remarkable things about non-fungible tokens is that you can take a screenshot of one, but you don’t own it. This is because when a non-fungible token is created, then the transaction is stored on the blockchain, and the license or contract to hold such a token is awarded to the person owning the token in their digital wallet.

You can sell your work and creations by attaching a license to it on the blockchain, where its ownership can be transferred. This lets you get exposure without losing full ownership of your work. Some of the most successful projects include Cryptopunks, Bored Ape Yatch Club NFTs, SandBox, World of Women and so on. These NFT projects have gained popularity globally and are owned by celebrities and other successful entrepreneurs. Owning one of these NFTs gives you an automatic ticket to exclusive business meetings and life-changing connections.

Final Saying

That’s a wrap. Hope you guys found this article enlightening. I just answer some question with my limited knowledge about NFTs. If you have any questions or suggestions, feel free to drop them in the comment section below. Also I have a question for you, Is bitcoin an NFTs? let me know in The comment section below

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Scientists scrutinise characteristics of new Omicron sub-variant

 

Image Credit:CIPhotos via Getty Images

Studies are underway to find out the precise characteristics of the latest Covid-19 variant ‘BA.2’. It already accounts for the majority of most recent cases in a number of countries, including India, Denmark and Sweden. But, for French Health Minister Olivier Véran, this sub-variant’s arrival in France is not “a game changer”.

BA.2, nicknamed “Omicron’s little brother”, made its first appearance in France a few weeks ago. Mentioned for the first time by Véran during a press conference on January 20, this new Covid-19 derivative is being scrutinised by scientists.

• Where does BA.2 come from?  

BA.2 was first identified in India and South Africa in late December 2021. It is a sub-variant, believed to have emerged from a mutation of Omicron (officially known as BA.1). Omicron itself was born from a mutation of Delta. Other sub-lineages have already been referenced, such as BA.3 or BB.2, but they have attracted less attention from epidemiologists because of the dramatic increase in cases of people who have contracted BA.2.

BA.2 has more than 20 mutations, about half of them in the spike protein. This is the famous protein that interacts with human cells and is the key to the virus entering the body.

• Is this sub-variant as dangerous as Omicron?  

The World Health Organization (WHO), which had classified Omicron as a “variant of concern”, does not at this stage distinguish between it and its BA.2 sub-lineage. For his part, Véran said that “as far as we know at the moment, it corresponds more or less to the characteristics we know about Omicron”. It is not “a game changer” at this stage, added Véran in an attempt to reassure.

BA.2 is being closely studied by the scientific community, but there is as yet no precise data on its resistance to vaccines or the severity of the cases of Covid-19 it causes. Scientists are beginning to speak out on the subject, while remaining cautious.

Virologist Tom Peacock of Imperial College London tweeted that “very early observations from India and Denmark suggest there is no dramatic difference in severity compared to BA.1. This data should become more solid (one way or another) in the coming weeks.”

Peacock added that “there is likely to be minimal differences in vaccine effectiveness against BA.1 and BA.2. Personally, I’m not sure BA.2 is going to have a substantial impact on the current Omicron wave of the pandemic.

“Several countries are near, or even past the peak of BA.1 waves. I would be very surprised if BA.2 caused a second wave at this point. Even with slightly higher transmissibility this absolutely is not a Delta-Omicron change and instead is likely to be slower and more subtle,” he predicted.

For epidemiologist Antoine Flahault, director of the University of Geneva’s Institute of Global Health, infection monitoring should make it possible to test the resistance of BA.2, in particular if people infected with the classic Omicron are again contaminated with the sub-variant. However, it is necessary to have the means to detect contamination with BA.2 in the population, which seems delicate at this stage and which does not seem to be self-evident.

• Why is BA.2 so difficult to trace?  

BA.2 poses certain challenges to scientists, as it is not easy to track. A variation in PCR test protocols and the fact that the type of kit varies from one laboratory to another makes it difficult to reliably identify BA.2, according to Florence Débarre, a biologist at the Institute of Ecology and Environmental Sciences in Paris, interviewed by Libération. “In the UK, the way the tests are carried out does not allow us to distinguish between BA.2 and Delta,” explains Débarre.

There is a more accurate but less commonly used tool for tracking variants: genetic sequencing of the virus. This allows the exact presence of this sub-variant to be identified. But in France, for example, only some of the laboratory tests are randomly subjected to this more in-depth and expensive form of analysis. Sequencing also has the drawback of being slow, which means it is not suitable for monitoring a rapidly spreading variant.

• Where is BA.2 most dominant? 

The sub-variant has been detected in at least 43 countries on all continents. It is believed to have become the most common variant in a number of countries, including India, Denmark and Sweden. In Denmark, the number of daily cases of Covid-19 has started to rise again, just when the Danes thought they had already reached the peak.

The UK Health Security Agency (UKHSA) identified more than 400 cases in Britain in the first 10 days of January.

“The Danish authorities have no explanation for this phenomenon, but it is being closely monitored,” said France’s public health agency, which is following the latest developments in Denmark. This “suggests that BA.2 is even more transmissible”, agreed Débarre. In Europe, BA.2 has also been sequenced in the UK, Germany, Belgium, Italy and France, while North America, Asia and Australia have recorded cases, too.

• Is BA.2 evolving as fast in France?

To date, the sub-variant has been detected “at very low levels” in France, says France’s public health agency. “We have an international situation where the Omicron variant is circulating a lot, so it is normal that we observe sub-variants over time,” the agency said on January 21.

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WhatsApp plans transfer of data between Android, iOS devices

 

WhatsApp chat could now be transferred between Android and iOS devices after the Meta-owned messaging app  plans to roll out a new update. 

This was revealed by the found source code  of WhatsApp 22.74 Beta for iOS. However, the migration process would not be easy and would require both devices to have the app installed and would likely involve a wired or  private WiFi connection. In comparison, other messaging apps store and sync user data with Google Drive, iCloud or their own cloud service.

 WhatsApp recently added new features to its desktop and Android apps. The Android app will get new pencil and drawing  tools in a future update, while WhatsApp Desktop will get new chat bubble colors. The desktop app  also gets a new dark blue color that is only visible in dark theme mode.

The instant messaging app is also testing a new emoji message reaction info tab and new  message reaction notification settings. WhatsApp feature tracker WABetaInfo said that WhatsApp is introducing new drawing tools to its Android app. 

You get two pens, including one thinner and one thicker than the existing pen. The app is also working on a blur  tool that may be added  in the future. 

The new features appeared in the WhatsApp Beta for Android 2.22.5 update, but they are disabled by default. 

These features are still under development and may be made available to WhatsApp beta testers soon.

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Google Pixel 6 and Pixel 6 Pro ready to fire on all cylinders as January OTA update brings dozens of vital fixes

 Image Credit: Eric Zeman/ Android        Authority

The January OTA pack for  Google Pixel 6 (“oropiole”) and Google Pixel 6 Pro (“raven”) has started rolling out. The software update brings fixes from December and January that should help  Pixel 6 series smartphones run at full speed after numerous bugs and problems seemed to affect the functionality.

Google has revealed that the January software update for the Pixel 6 and Pixel 6 Pro is now available as factory images and full OTA images via the Google Play services website (12.0.0 (SQ1D.220105.007), Jan 2022 - specific device/images links can be found in "sources" below). Those who prefer to wait for the OTA package to arrive with a “check for update” notification may start receiving the update from Monday January 17 onwards according to a report from 9to5Google. The list of fixes for the Pixel 6 and Pixel 6 Pro in the December and January patches is extensive and an installation should help relieve some of the serious teething issues users have experienced.

We recently reported on Google's flagship smartphones being criticized for their flaws, including a scathing comment from tech blogger Marques Brownlee who claimed he would return to his Galaxy S21 Ultra for now. However, it looks like it's ready to give the Pixel 6 and Pixel 6 Pro another chance as it's been busy downloading the software update (215MB of fixes in this particular case, presumably  from November) . Google took a lot of flak when the December update appeared to leave many Pixel 6 and Pixel 6 Pro phones with critical issues like signal reception issues. Also, many users have complained about the battery drain issue in cellular network standby mode and the slow fingerprint sensor.

>

Browsing through the list of fixes (see drop-down element "changelog" below for full list) one can find several for battery and charging and for network and telephony. One of these is “general improvements for network connection stability and performance”, which will hopefully alleviate two of the more serious issues mentioned above. There are fixes for biometrics too, with a “general improvements” update coming for the fingerprint sensor. While it’s unlikely every single problem with the Pixel 6 or Pixel 6 Pro can be fixed with this December/January OTA package, it does seem that Google is at least paying attention to the growing din of complaints about the new Pixel phones and doing something proactive about the situation.

Buy The Google Pixel 6 Pro On Amazon

Buy the Google Pixel 6 on Amazon

Source: NoteBook Check

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Tesla asked law firm to fire attorney who worked on Elon Musk probe at SEC, report says

Patrick Pleul | picture alliance | Getty Images

A Tesla lawyer has asked a law firm to fire one of its lawyers or risk losing his job for the electric carmaker led by Elon Musk, The Wall Street Journal reported on Saturday. 

The Tesla lawyer  wanted Cooley LLP to fire previously worked at the United States Securities and Exchange Commission. The attorney questioned Musk as part of the agency's investigation into the Tesla CEO's claim in 2018  that he secured funding to take Tesla private,  the publication said. 

The investigation led to a settlement in which Musk and Tesla agreed to pay a fine of $20 million  each and Musk agreed to step down for three years as Tesla chairman. 

Tesla's attorney late last year asked Cooley to fire the attorney working on the SEC investigation, the Journal reported, citing people familiar with the matter. The firm did not fire the partner. 

Tesla has offered to replace Cooley or hire other attorneys in several cases since December, according to the Journal. 

Musk's rocket company, SpaceX, has also stopped working with the law firm on regulatory matters, she also stopped working. with the law firm, the Journal reported, citing people familiar with the matter.

Tesla has its  ties to the SEC. The company hired David Misler, a former defense attorney for the agency, as legal counsel. Musk has faced more regulators than the SEC. 

The National Highway Traffic Safety Administration has investigated whether Tesla's Autopilot  assistance system is at least partially responsible for incidents where Tesla cars crashed into parked first responder vehicles. 

The agency called Missy Cummings, a Duke University professor, automated systems expert, former Navy fighter pilot and Tesla critic, as a consultant on the investigation. 

Musk tweeted in October  that "his resume is extremely biased in favor of Tesla," prompting outcry among his supporters. 

NHTSA then asked Cummings to recuse himself from Tesla-specific questions, the Journal reported on Saturday.

Source: CNBC

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