How do you know if you have a keylogger?

How do i know if the PC im using has keylogger or any other malware that can hack my passwords?

• i usually go to the Cyber Cafe to check my mail..And at some point i realize that i might be risking my online work(i work online).. also my emails and all .. So i just want to know, how to know if a certain PC is installed with such software/malware or watever they call it .. I dont want ppl to have access to my stuff.. help p/s: Some of the pc dont have antivirus but has norton Goback only ..thats why i question this..i mean why would someone not have a proper antivirus rite? thanks people

• Answer:

  you are in a greater risk of getting your password hacked if you are going to cyber cafe. A couple of things can help to to keep safe 1) Make sure the cybercafe is a standard one and is aware of security concerns of its customers. You will find antivirus, antispyware programs in a safer computer. You will be in a greater risk if you are accessing a computer which does not have these security softwares 2) Change your passwords often, in your case at least once a week to make sure your account remains safe. Use at least two cybercafes. (If you are using a cybercafe for regular use, then use another cafe to change your password, use different cafes to change passwords alternately)