Useful and indispensable sites for every Internet user

A Reddit social network user asked an important question for discussion about the most important free useful sites on the Internet that every user should benefit from, and the discussion resulted in a group of useful sites for any Internet user, including sites that provide free books and others that provide important tools for any user, we collected for you the most important These sites are useful.

Educational sites that provide free educational courses in all fields

Class Central: Discover free courses from the world's top universities such as Stanford, Harvard, and MIT.

 

Coursera: The site provides free educational courses in cooperation with many universities around the world. Most of the courses are paid, but some very important courses are available for free.

Udacity: The most enjoyable site for learning and saving your time instead of spending long hours of boring lectures. Udacity provides lessons in the fields of (business - computer science - science - design - mathematics) divided into 3 stages: beginner stage - intermediate stage - stage applicants.

Khan Academy: Khan Academy is a non-profit organization founded by the Bangladeshi Salman Khan and a website that provides a wide range of free educational lectures that can be viewed on YouTube, including lectures in physics, chemistry, biology, space, and history, arts, computer science, and mathematics.

MIT OpenCourseWare: An initiative of the Massachusetts Institute of Technology that provides many educational courses for free.

Open Yale Courses: The site provides access to a range of free educational courses from Yale professors.

Codecademy: An educational platform that provides learning programming for beginners in an easy interactive way that includes learning Ruby, Python, and JavaScript languages ​​in addition to HTML and CSS, if you want to learn to program, start with this free site.

Team Treehouse: A Codecademy-like site with educational videos.

w3schools: a site to learn programming languages ​​for free for beginners

edX: An open learning platform founded by MIT and Harvard University that offers a wide range of undergraduate courses at no charge.

Duolingo: One of the best foreign language learning websites.

FutureLearn: A site that provides hundreds of free educational courses in many areas such as languages, culture, business administration, swimming, technology, and health.

iTunes U: Offers several free educational courses.

Memrise: A site for learning languages, history, and science using graphics or flashcards.

noexcuselist: A site that provides lists of free educational sites about everything you want to learn.

Anki: A Memrise-style site that helps you remember things easily with smart flashcards.

Ted Talks: A site that offers free video clips of free talks and lectures on everything, a great source of inspiration and knowledge.

Mathway: A website for solving math equations.

Mendeley: The best free site for managing, organizing, sharing, and discovering new research.

Livemocha: a language-learning site.

The best educational sites and applications that a smartphone user should take advantage of

Useful websites for personal assistance and advice

7 Cups of Tea: A free site that allows anonymous communication with a group of trained people.

Blah Therapy: An online blah therapy service.

MoodGYM: A site that provides learning of cognitive skills for combating and dealing with depression.

Software and tools websites

IFTTT.com: a very useful site that facilitates your life on the Internet, as it provides to do many tasks automatically by linking services with each other, for example you can activate a feature that allows you to change the profile picture on Twitter automatically when you change the profile picture on Facebook, you can also get Get alerts on the mobile when there is an emergency weather situation, in addition to many other features that we will talk about in detail in a separate article.

FileHippo: A site that provides all the necessary software for any computer user for free.

Ninite: A site to download necessary programs after installing a new version of Windows with one click.

Logo Rank: A site to evaluate logos and ensure their originality or uniqueness and the extent of similarity with other logos. The system relies on artificial intelligence techniques to match the logo with more than a million other logos.

Mega Desktop Sync: Free 50 GB for online file storage.

F.lux: A tool that automatically adjusts the brightness and brightness of your computer screen according to the current time of day.

GIMP: Free, open source image editing software – arguably a free Photoshop alternative.

Inkscape: Free program for drawing.

Paint.NET: If you use Paint in Windows, this program provides you with all the missing features in the program, a program that is small in size and has great capabilities.

Pixlr: Free Online Photo Editing Site.

PickMonkey: A free photo editing site that combines more than one photo into one, very suitable for anyone who needs to quickly edit photos.

KeePass: Free password management and saving site.

LastPass: Free password management service.

Prey Project: A service that helps find lost computers and mobile phones.

PortableApps: A site for downloading free software that can be run from a flash drive.

Sites that provide free books

Project Gutenberg: A site that offers a very large number of free books.

OpenLibrary: Free book download site without any copyright restrictions.

LibriVox: Free audiobook download site.

Podiobooks.com: Free audiobooks mostly from independent publishers.

Free Document Editing Sites
Google Docs

Microsoft Office Online

LibreOffice

Open Office

Free entertainment sites

Documentary Heaven: A site to watch dozens of documentaries for free.

TopDocumentaryFilms.com and FreeDocumentary.tv: for more documentaries.

ZenMate: A Chrome extension that allows access to Netflix and Pandora from outside the US.

Soundcloud: A site for sharing audio clips and music and listening to clips shared by others.

Twitch.tv: A site for streaming videos while playing video games and watching videos shared by other players.

Various useful sites

Internet Archive: A site that provides access to old versions of Internet sites and the content of sites that have been closed, as well as old DOS games, arguably an archive of Internet sites.

pfpmaker: a site for creating a professional profile picture on various social networks such as Facebook, Twitter, Linkedin, and others.

Best Useful Websites to Create a CV for Free

Retail Me Not: A site to search for free coupons before buying anything online.

Remove.bg site to remove background from images with one click of a button, based on artificial intelligence techniques.

11 free high-quality photo download sites.

Color: Adobe's free site for best color consistency.

“Internet Heroes”: A site from Google to teach children the basics of safe use of the Internet

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