Finally installed Linux(Mint) on my laptop.

I guess I'll need to install some essential things that I need to really make use of it. I'm just exploring right now and so far, I'm loving it.

Got really tired of the BSOD that Windows kept giving me.
I've tried a few solutions, but it seems like it has made its comfortable nest inside and shows its sad face whenever it feels like it and ruins my important work (not really, but it really pisses me off)
Can't get rid of Windows completely because I need it for various reasons.

I've used Linux(Red Hat) before and also my university computers have Red Hat installed.
I would've also installed it on my PC, but it doesn't work right now.

Thanks,guys!
(For making me want to use Linux)
I really have a lot to learn.

PS - I can barely see what I'm typing here. Is it just me or is it really just bright as shit? (On web, of course)