онлай-тести до Inventions and Lifestyles

Your message has not been sent for technical reasons

There is not enough energy for you to use this device

Do not use laptops or phones without first checking with the staff while on board

You can buy protection for your computer on-line

Do not use laptops or phones without first checking with the staff while on board

You do not have enough money to telephone anybody

There is not enough energy for you to use this device

You can only use electronic equipment when the aircraft has stopped

You can only use electronic equipment when the aircraft has stopped

You can delete a possible virus from your PC immediately

You can buy protection for your computer on-line

Your message has not been sent for technical reasons

You can only use electronic equipment when the aircraft has stopped

You do not have enough money to telephone anybody

There is not enough energy for you to use this device

You can delete a possible virus from PC immediately

Your message has not been sent for technical reasons

Do not use laptops or phones without first checking with the staff while on board

You do not have enough money to telephone anybody

There is not enough energy for you to use this device

You do not have enough money to telephone anybody

You can only use electronic equipment when the aircraft has stopped

You can buy protection for your computer on-line

You can delete a possible virus from your PC immediately

server

database

megabyte

CD-ROM

server

terminal

RAM

palmtop

scanner

spreadsheet

template

chat room

spam

megabyte

spreadsheet

attachment

scanner

server

database

RAM

chat room

spam

template

newsgroup