Virtual Reality

So we don't lose our work, it is necessary to ......... our files.

• firewall

• back up

• browse

• download

Many people say that the ..... is the brains of the computer.

• hard disk

• processor

• memory

• settings

you can register a ............ name for your business.

• network

• malware

• server

• domain

.......... is a kind of software designed to damage a computer.

• firewall

• antivirus

• malware

• server

A written promise from a company to repair or replace a product which breaks within a given period of time is a .......

• shopping cart

• receipt

• warranty

• gateway

A computer system that sends information to Internet users is ......

• web server

• order manager

• website

• gateway

The crime of getting money by deceiving people is .....

• scam

• spam

• fraud

• counterfeit

unwanted emails, usually advertising something are known as ...

• fraud

• scam

• spam

• hacking

An illegal plan for making money, usually by tricking people is called ...

• hacking

• spyware

• malware

• phishing

Made to look like the original of something for illegal or dishonest purposes is .......

• counterfeit

• scammed

• spammed

• debit card