Charles Babbage, an English mechanical engineer and

Charles Babbage, an English mechanical engineer and polymath, originated the concept of a programmable computer. Considered the "father of the computer", he conceptualized and invented the first mechanical computer in the early 19th century. up to this point, scientists have invented 6 types of computers:

Pre-20th century

First computing device

Analog computers

Digital computers

Modern computers

Mobile computers

Nowadays computers have become an extremely important part of our life. They are used by children and old people, both for fun, for studying and for work. As for me, personal computer is a great invention. However, as every invention it also has both drawbacks and advantages.

Firstly, computers make our life easier. In every modern office there are computers to help people work faster. Students and schoolchildren use computers for studying. For example, the can find information for reviews or essays in the Internet. With the help of the Internet people from different corners of the world can communicate easily, developing international relationships.

On the other hand, spending much time working on a computer, we can damage our health. Perhaps, computers sometimes make our life too easy.

Personally I cannot imagine my life without computers. They are completely necessary in the today’s developing world.

Our life would be boring without them. I have got 2 computers and 1 laptop. I use 1 of 2 computers because no place to put 2-computer. I seldom use my laptop I use my laptop when somebody prays in room where there is my 1-computer. I use my computer to use social media and to find information for essays,reviews,homework and others. Such as YouTube, Instagram and others.