My future profession

I want to become a computer programmer. I am interested in computers. It is a whole new world.

Many people continue careers of their parents or grand parents but it is not the case with me. My mother is a seller and my father is a doctor. But I don't want to be neither a seller nor a doctor.

My favourite subjects in school are mathematics, physics, and, of course, computer science. I am not interested in such subjects as geography, biology or chemistry. My hobby is computer games and computer programming.

I have a computer at home and can spend hours working at it. It is much easier to do things on computer, for example to write a composition. You can change the text as many times as you want and you don't need to rewrite everything if you changed something.

I think that the profession of programmer can give many opportunities. Computers are the most rapidly changing sphere of modern technology. We are living in the age of information. And I think that the future is just filled with computers.

Today, in England or in the US people can work, go shopping or even go on dates sitting at their computers. In our country, computers have been used just for a short time.

The Internet

The Internet is a global system of interconnected computer networks that use the standard Internet protocol suite (often called TCP/IP, although not all applications use TCP) to serve billions of users worldwide. It is a network of networks that consists of millions of private, public, academic, business, and government networks, of local to global scope, that are linked by a broad array of electronic, wireless and optical networking technologies. The Internet carries an extensive range of information resources and services, such as the inter-linked hypertext documents of the World Wide Web (WWW) and the infrastructure to support email.

Word Processing

People use word processors for writing all kinds of documents, such as letters, school papers and reports. Word processors have many advantages over handwriting and manual typewriters. It is faster and easier than writing by hand and you can store documents on your computer, which YOU cannot usually do on a typewriter. This makes it easier to review and rewrite your documents. Also you have more formatting choices with a word processor and the spelling, grammar and language tools are useful, too. You can also print copies of your documents, which look neater than handwritten ones.

But word processing is more than just storing and typing because it

offers computer users many other useful features. One of them is Search and Replace which allows finding a particular phrase or word no matter where it is in a body of text.

Computer Networks

Computer networks link computers by communication lines and software protocols, allowing data to be exchanged rapidly and reliably. Traditionally, networks have been split between wide area networks(WANs) and local area networks (LANs). A WAN is a network connected over long distance telephone lines, and a LAN is a localized network usually in one building or a group of buildings close together. Today, networks carry e-mail, provide access to public databases and bulletin board, and are beginning to be used for distributed system. The impact of fibre optics will be considerably to reduce the price of network access. Global communication and computer networks will become more and more a part of professional and personal lives as the price of microcomputers and network access drops. At the same time, distributed computer networks should improve our work environments and technical abilities.