Internet Safety

A separate file sent with an email.

A message sent electronically between computers or devices.

_____ means to be connected to a network.

A global computer network. It links together millions of computers and smaller computer networks, and allows for information, communication, retail and many other functions.

A message or window that often advertises something and appears over other windows on a computer.

A secret series of letters and numbers that is needed to access a computer or program.

Not meant for the public; personal or secret.

A series of letters and numbers that identifies the person using a computer or network and gives them access.

A program designed to harm a computer, destroying data and files.

A part of the internet made of documents linked to one another.