What would be some cool python projects to work on and to increase the knowledge of python and its frameworks?

Answer 1

Depends on what you want to achieve, but building a webcrawler is both cool and educative -- learn how the spider goes about it.

Or a GUI-based game of some kind -- learn to react to user input.

Answer 2

What do you mean by network?

Answer 3

Python has an abundance of frameworks for various tasks on various levels of system. It all depends on your interests. For eg. Flask and Django are good frameworks for web application, cement and gooey for CLI applications etc.