3. Write a short essay about your hobbies. (about 12-15
sentences)​

Put the proper words into sentences:

analytical, digital, unreliable, sophisticated, solve, core, processor, computations, an integral circuit.

1)The Difference Engine could ... equations and led to another calcu­lating machine, the ... Engine, which embodied the key parts of a computer system: an input device, a ..., a control unit, a storage place, and an output device.

2)Ada Lovelace helped to develop instructions for carrying out ... on Babbage machine.

3)J. Atanasoff devised the first... computer to work by electronic means.

4)First-generation computers were ..., the main form of memory be­ing magnetic...

5)In the third generation software became more...

6)What was the name of the first ... computer to work electronically?

7)When electricity passed through the ..., it could be magnetized as either “ofF’ or “on”.

8)A ...is acomplete electronic circuit on asmall chip of silicon.

Every day we need some information.It may  be information of all kinds:about sport,about study.There are  many ways to receieve any information you need:from newspapers and  magazines,TV and radio. programmes.Of course,radio is less popular  than newspapers or TV.As for me I listen to the radio only in the car .I don't listen to the radio at school  or at home  expect the time  when I do  my homework .But very seldom,because I have internet  and i prefer  listening some music and news using it not radio.Of course ,I know  some radio stations such as ''Mayak'',''Russian radio''