Inventions and Lifestyles

The love affair with mobile is worldwide. Everywhere they are establishing ..... as one of the world's most successful consumer product.

Mobiles have two qualities .............. make them much more powerful than their fixed-line brothers.

You can keep in .............. with people - and increasingly with information - wherever you are.

The most obvious reason ............ mobile phones are so popular is that the quality is going up.

......... the same time their prices are coming down.

.... are small mechanical tools.

............. bikes are dangerous to ride.

Small computer which fits in your hand.

Memory in a computer used for temporary storage of information.

Programme which puts figures in grids for easier calculation.

File sent together with an e-mail message.

Computer served by a sentral computer

The pipe is leaking.I'll need a ...... to turn this bolt

Name natural sciences

name social sciences

science of communication and control in mashines and brain