In this World, It’s hard to imagine that someone can live without computers. Computers become an electronic device of almost every day use for individuals. Electronic gadget that improved the efficiency and productivity of work done.

The computer is one of the most brilliant gift of science. Charles Babbage developed this device first in 1812 followed by George Boole in 1854, Howard and Aitten in 1937, Dr. John Nouchly and J.P. Eckert in 1946 these computers were named the first generation of equipment. Today, we are now using fifth generation computers. Smaller, Lighter, Faster and more powerful than before.

Computer has a huge memory. It can hold large amount of data. The computer system in not a simple machine. It can execute over a million of instruction without committing a mistake. It is like a very modern and highly complex calculator. It can do all the functions at a speedy rate. A computer be called a calculator not only to perform fast calculations, but it also has other special characteristics. Computers have been a lot role to play. They been use not only at the office or at home, but in all kinds of sectors and businesses. They use it at banks, restaurant, airports, railway station etc. They also used most important in education.

Teachers uses computers on teaching their students. Likely in presenting their topics using powerpoint. This may cause to attract student to listen on them and to motivate students to study well. Students also take advantages of those computers. They improved the quality of their works. They can do their tasks fast and easily which more work to be done. And the most is the teacher easily and fastly compute the grades of their students.
Computers can help businesses. Businesses use computer as part of their daily operations. Almost all kinds of businesses are relying on computers for automating their traditional processes. The main use of computer in business are; Business communication, they use various methods of communication through computers. Now they using Emails, live chat tools, social networking for communicating between employers, supplies and customers. Marketing, computers play a role in marketing. Now most of marketing is done online using internet medias. Social media, website development, blogging, advertising are main form of online marketing. Home based workers, with the help of computers now we can do online jobs. Organization, the ease with databases, spreadsheets, computer has improved the efficiency and management of business worldwide. Many offices now use computer programs to handle scheduling, accounting, billing, inventory management, telecommunication etc.

The importance of computers in our daily lives can be judged by the number of people using them each single day. Computer is not only used by professionals, but also by us a students and also children. Today, everything related your everyday life can be done using computers,you can order meals through online using computer, you can read news online, you work in your home with the help of computer, you can watch movies and videos through your computer, you can play games, you can also contact people and talk to them through your computer. These are just few things that can be done with the help of computers.

In conclusion, those examples, which I mentioned above shows computer play significant role in our society. It can be said that our modern lives cannot exist without computers, even though computers participate activity and play some important roles in our world, there are still one of the useful tools for human being and the most brilliant gift of science.