Locked out of your Mac? You can still get back in without losing important files. Here are all the ways you can regain access to your Mac.

Computer pioneer Fernando Corbato, who first used passwords to protect user accounts, has died aged 93. Dr Corbato introduced the basic security measure while developing methods that let more people ...

The purpose of a password is to verify who a user is. Without knowing the password, you cannot use a user ID to sign into a network. Unfortunately, many people have user IDs and passwords for many ...