пуска, обозначенного буквами А-С, нужную граммати- ческую форму, выбрав ее из четырех предложенных вариантов (1, 2, 3 или 4). The history of a Computer The history of a computer began many years ago. At the end of the Middle Ages, people started thinking math and engineering were important. In 1623, Wilhelm Schickard A a mechanical calculator. Other Europeans started to make more calculators after him. They were not modern computers because they could only add, subtract, and multiply. Charles Babbage wanted to make a machine that could calculate. He called it "The Analytical Engine". But Babbage did not have B money. That was why he always changed his design when his new idea was C than the previous one. As a result, he never built his "Analytical Engine". Nowadays there are many different computers and they D by almost everybody. I got my computer when I was six. I E it for seven years and it helps me a lot.