dinz, you are missing the very basics of a Linux system if you don't know what root is or how to move files.
I might sound harsh now but I'd recommend to first get some basic linux knowledge before trying to hack your system and then wondering why some things might not work anymore and how to fix them / analyze them.

As the above post.. try to lern the basic commands. It will be worth it.

Some reference material for you:

mv = move and rename files
cp = copy files
rm = delete files
rm -r = delete folders with files
ls = see whats in the folder
ls -a = see even hidden files and folders
cd = go to directory
cd .. = go back one step
cd /home = go to home directory

Use the tab-key to auto-complete