Looking into using linux - Dont know how, need help

well, i've been using windows for a while now so im looking for a change.

i've tried linux in the past but havnt got anywhere with it so i am looking for some help getting my self going

can anyone help?

What would i need?
can you play games on linux?
will wine let me play games on linux?
some good programs

Peddant`s links -

Choosing your distro - http://eedok.voidofmind.com/linux/chooser.html

Beginners guide with white background - http://www.linux.ie/newusers/beginners-linux-guide/

Beginners guide with black background - http://www.linuxlots.com/~jam/

Interesting thread on games - http://www.digg.com/linux_unix/Next-Gen_Linux_Game_Roundup

The philosophy of Linux (interesting,but optional) - http://linux.oneandoneis2.org/LNW.htm
In brief,it`s not like Windows, there is a learning curve,but it`s better when you get there.

thanks m8