I'm am enthusiastic programmer and I need to locate an online codingprogramming forum. I want to find out the answers related to Android apps programming, Java, .Net Framework among others. Which is the best online forum for source code development and programming? Can you suggest some of the 'must learn' programming languages?

I’m halfway through xp installation and i deleted the registry keys for mouse and keyboard i think by accident. How can i repair the registry at this point so i can finish the xp installation

I just saw online that google is currently working on its autonomous car and it seems that it will go completely driver-less. Can anyone give me much more details on the workings of this project? Also in the pipeline I heard that Apple is currently working on its version. The reason I am asking it hear is to know more about the technology inside.

Many people are having problem with their battery. Some of them say that their battery is drained for no reason. What are the tips and tricks to make battery last longer? What are the best battery saving apps? Do they really work? What kind of programming is done in those apps to save battery?

Recently, I have started posting some articles in my new blog. Actually, I'm new to blogging. How can I make my blog to show up on Google? How can I apply ads in my blog? I'm on blogger. What other things can I do in order to make my blog popular?

Is there a way to add more memory to the consoles? I want to add some memory to PS3 and get something out of it and this is one of my projects. Also include if it is legal to do so. Will we ever get the chance to assemble the consoles at a retailer's and pay accordingly?