задание номер 2. я родился 8. 12 ​

Hi Monica!

     You write that you have been feeling tired and have some problems with concentration. Well, I think I will give you some advice to get rid of this unpleasant condition.

      First of all, you should make a habit to get some rest after school. It doesn't mean that you should get some sleep, you can just lie on the couch for a while with your eyes closed. Before doing this switch off your mobile phone, so that no one could disturb you.

       Second, try to avoid sitting in front of the TV set in the evenings for a long time. The same goes for playing computer games, you should reduce your time before the computer screen to a minimum.

        And lastly, I would suggest that you go to bed a bit earlier than usual, for example, if now you go to bed at 9.30 o'clock, you should do it half an hour earlier, that is to say at  9.00 o'clock sharp.

        I do hope that you will take my advice into consideration and it will definitely help you to relax and restore your strength, which in turn will also refresh your mind and body.

         Your friend,

                имя на англ.

Объяснение:

It was clear that possibility of error would reduce if data were put correctly into the data processing system. The teacher told us that by the beginning of the 20th century electromechanical machines had been developed and used for business data processing. Those early electromechanical processors were called unit record ma-chines because each punched card contained a unit of data. Ones data are entered correctly into the computer, human manipulations are eliminated. He explained that a set of instructions and data were usually inserted through the input equipment to the memory where they stored. We knew that as soon as information was entered into the system properly, the human ma-nipulation would limit. He noted that it was A. Yoffe, the prominent Russian scientist, who had proven that semiconductors could be used for the direct conversion of heat and light into electric power and due to this invention photocells had been developed. They said that research work is being carried out now in that field of science. Father promised that if Nick studied well, he would buy a new computer next month. He said that he didn't know what the main capabilities of computers were.