When Charles Babbage invented the computer decades ago, he would probably not have realized the impact it would have on mankind’s future. The importance of computers in today’s world can hardly be over-emphasized. Computers have become so much an integral part of the modern age that we also call this period as the computer age. In the initial years, the computer was a huge and complex machine that was used for difficult work like performing calculations on raw data and processing bulk information. This was mainly used in defense and scientific research. Then came the internet. With the arrival of the World Wide Web, the popularly of computers exceeded all conceivable limits. The invention of the e-mail and birth of efficient search engines further popularized the net. Today computers are an indispensable part of human life.
They find their application in all spheres of human activity, ranging from building rockets to exchanging messages. Today, we use computers to store and manage data about people and companies, to diagnose and cure diseases, to book tickets, to teach, to gather information about anything under the sun, to create animation movies and produce special effects, to provide quicker and better quality service to customer in business, to communicate with people anywhere in the world using email, chatting or video-conferencing. Disadvantages of computer:-
The teenagers of today’s society have changed dramatically due to the Personal Computer (PC).
... machines to 5 pound 3 inch-thick laptops, the computer shapes today's world. When you say the world "computer," most people think of the desktop machine ... it. Computers are an irreplaceable part of today's modern world. For better or for worse they " re here to stay. Linking together today's world, stressing ...
Nowadays, the majority of teenagers have a PC and it has played a key role in their lives. Teenagers need to be equipped with knowledge of computer technology, as most things in life require the use of computers. There are several advantages and disadvantages to the use of computers in today’s world, ranging from access to prohibited information, education and issues of privacy. One disadvantage of owning a computer is the information that students can access from the Internet. Although restrictions apply, many teenagers have gained access to information on drugs, pornography, use of weapons and making bombs. The Internet has also made the youth of today quite lazy, especially in terms of their education.