Where we can learn back end development?

Answer 1

You can learn the basics in SoloLearn. If you want to go advanced, try www.w3schools.com for web development and www.tutorialspoint.com, www.w3schools.in, www.javatpoint.com like websites for others.

Answer 2

w3 school

Answer 3

https://www.sololearn.com/discuss/912442/?ref=app

Answer 4

Thanks

Answer 5

Q & A of this app itself giving me more knowledge