1.Study.com
Simplifying learning unlocks opportunity
We believe anyone can learn anything. At Study.com, we’ve created a better way to learn – one that lets you learn what you want, the way you want, and in a way you can afford.
Can Participate in Tests which helps in job career
Start Taking 4600+ Online courses at: https://study.com/
2.wolframalpha.com
The introduction of Wolfram|Alpha defined a fundamentally new paradigm for getting knowledge and answers—not by searching the web, but by doing dynamic computations based on a vast collection of built-in data, algorithms and methods.Bringing broad, deep, expert-level knowledge to everyone… anytime, anywhere.
Calculate Everything, improve your skills and grow your career
3. Grammarly
At Grammarly, we strive to help people understand one another, whenever and wherever they communicate. Every day, 30 million people and 30,000 teams around the world use our AI-powered product to strengthen their writing and say what they really mean. Our writing assistant supports clean, mistake-free writing while offering suggestions that go way beyond grammar.
Our cutting-edge technology pushes forward what’s possible
Using a variety of innovative approaches — including advanced machine learning and deep learning — we consistently break new ground in natural language processing (NLP) research to deliver unrivaled assistance in our product offerings. That’s why we were recognized by Fast Company as one of the world’s most innovative AI companies.
Read more about Grammarly’s engineering and research culture
Learn Grammar & start fixing grammar errors in your article with – https://www.grammarly.com
