By : Sienna Johansson
What actually is a Key logger?
A key logger, sometimes called a keystroke logger, key logger, or system monitor, is a hardware device or small program that monitors each keystroke a user types on a specific computer keyboard.
According to experts, keystroke loggers pose more risk to PC users than any other tool used for committing crime online. They are small programs or hardware devices that monitor each keystroke you type on a specific computer keyboard, including typos, backspacing and retyping.
