Is it worth it learning all programming languages?

Question

What's the difference between Javascript and Java their strengths and weaknesses. What does C++ bring to fore that Javascript don't? What's C#, Ruby, Jquery etc. Why so many languages? Isn't it confusing?

Answer 1

Java - Apps
JavaScript - Web
This has been asked alot before.
https://www.sololearn.com/Discuss/856045/java-vs-javascripthttps://www.sololearn.com/Discuss/701603/java-vs-javascript/

Answer 2

https://www.sololearn.com/Discuss/263138/?ref=app

Answer 3

It's not worth it to learn all programming languages. Just learn the languages that are for you.

Answer 4

Thx @James

Answer 5

@qwerty Q&A was created for a reason. Everyday there are a lot of newbies on sololearn. So frequently asked qtns will always repeat itself.