Difference between GPL and lgpl

Answer 1

I think you will have better chance by searching the net about this than to ask in this forum. Your question concerns licensing issue, more related with laws. Post only specific questions related to programming and/or SoloLearn.

(Edit)
For future reference, read this before making a post.

https://www.sololearn.com/Discuss/333866/?ref=app

Answer 2

If you develop a library or module under GPL, other pepople can use it in their projects but the project must be 7nder GPL too.

But under LGPL other people can use your module in commercial projects.