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Unit 14 . On-line etiquette

Surf the net- to browse the various content of the internet.

Browse website – spending time looking at things in the Internet.

Virtual life-computer-based online community environment that is designed and shared by individuals so that they can internet in a custom-built, simulated world.

Spam- in appropriate message sent in the internet to a large number of users

Databases- a database is a collection of information that is organized so that it can be easily accessed, managed and updated.

Computer-literate- having sufficient knowledge and skill to be able to use computers.

Crash- a sudden failure which puts a system out of action.

Important -of great significance or value.

Back up- making extra copies of data in case the original is lost or damaged.

Addiction- the fact or condition of being addicted to a particular substance or activity.