The 'someone else's computer' crack can mean a few things. ... You don't care if it's running RedHat or Ubuntu or Windows Server, or how much RAM it has or when it was last patched.

How to find out what someone else has accessed on your computer Before you confront the person you think has been using your computer, you should take a few moments to gather some information.

Shut down and see if the “Someone else is still using this PC” message appears this time. If yes, one of the third-party services or startup apps that you have just enabled is the culprit.

A computer server's vulnerability to hackers is dependent on the safeguards that are deployed, not where it's located. Clinton hired a private firm to set up her email server.