OK lets start.
First i will talk about my OS. I'm running Ubuntu 11.10 on my laptop, its secure, fast and non crashing at all. There is some crashes but when human make software he is still human and the computer cannot understand the ides of every line of code :D Now whets talk about the shell of linux, in linux you can install all kind of shells. Most popular are:
Please write to my e-mail vastril4o@gmail.com to add your link here.