I am new in linux. Usually i use windows. Please help me if i have a problem in linux especially in linux lite.
 
Ohai!  And welcome!
I think you'll love Linux Lite.  Use that Welcome screen a lot at first, and the super-easy-to-understand Help Manual is better than most.  Menu  Favorites  Help Manual
I "lurked" in these forums a long while before finally joining and learned a lot of useful stuff just looking around, even though I'm not a little scared of technology. I'm sure you'll love it!
 
Hello MJPM, 
Welcome to the forum and Linux Lite 
