How to speed up your computer ????????????

Hey Guys i will give you some tips to speed up your computer
>Clean the desktop>Don't keep any unwanted files on your desktop

>I advice you to download Advance system care

>Don't keep other files on the drive which you installed windows(usually c:\ drive)

 >In run type "temp" >Delete all files

>In run type "%temp%">Delete all files

>In run type "recent">Delete all files

>Defrag your hard drive>To do this,In run type"dfrgui.exe"

>Don't use more than one antiviruse

>Use good anti viruse,I recommend AVG,Avira

{Run shortcut-Window key+R}