Why is my computer running slow?

REASONS FOR SLOW PERFOMANCE OF YOUR PC

Start up overload : 
                

• The more Programs you have that are loading at start-up, the slower the startup

• Remove the Programs you do not want or are not necessary to be starting at boot-up

• Clean up Pc  : Update windows, detect and repair disk error, disk cleanup

Spyware :

                         

• These are the malicious program stealthily embedded themselves  into your software

• They are installed in your software without your knowledge,especially through email

• These must be removed in your computer before causing any damage