What actually a Computer is?
Hello Friends As we all aware from Computer and its Working But Ever I hav tried to knoe What Actually Computer Meaning and its services is So lets Know …
10 Unique Things Which You can Accomplish using A Computer
The technological advancement has made of our life easy. And when anything becomes easy it can be done on at a faster pace. Thus life has become very fast. Technological advancement is taking place for past 500 years. The last 50 years has witnessed the evolution of another machine called computer. This machine has helped mankind to automate almost every process that were once done manually. Thus resulted in the increase in productivity and efficiency.
What actually a computer is?
A computer is an electronic device which need instructions from a human to carry out some processing task. These instructions are known as programs. We can program a computers to carry out varied range of operations which can as small as adding two numbers or as big as controlling the launch of missile. Humans can interact with this sophisticated machine with the help of peripheral devices. It can even store huge amount of information in its memory. These information can be retrieved as and when needed. It has a processing unit that performs the various operations. The outcomes of such operations are then conveyed to the user with the help of special devices known as output devices. Computers are used almost every where these days. Industry, transport, education, entertainment are some of the few areas where computers are used. These days medical science is highly dependent on computers. Doctors use different gazettes which has embedded computers. These days large factories also use industrial robots to carry out different tasks.
Some of the top uses of computers
l Helps to automate the working in a office: Computers are being used in almost all offices. They help to automate the various official jobs ranging from typing a notice to sending a letter. Word processing softwares can be used to check grammar and spelling mistakes. It helps you to get multiple copies of the same document without retyping. There are also spreadsheet softwares that help you in calculations. Presentation softwares help you in preparing attractive presentations and handouts.
l Enhance your communication: Sending a letter is no more a pain with the help of computers. You can send a letter to anywhere in the world within a fraction of a second. Video chatting and conferencing help you to carry out meetings with people in distant offices. You can chat with your friends and relatives abroad and stay in touch with them.
l Redefining entertainment: Computers are being used to add special effects to films. This makes films more entertaining. 3D models can be easily generated using a computer. You easily make a place in the field of media production by just owning a computer.
l Desktop publishing: Computers are used to publish books and magazines. You can create attractive greeting cards, invitation cards and visiting cards with the help of a computer.
l Medical science: Most of the gazettes used by doctors these days to diagnose illness have embedded computers in them. These gazettes help in more more accurate diagnosis of the disease.
l Scientific calculations: Scientists are using computers to carry out their research work. Computers can provide a virtual environment where they can carry out their experiments with the help of softwares. This totally eliminates the risk to life and property in case the experiment fails.
l Better service offered by banks: Online banking and 24 hours banking have been only possible due to the existence of computers.
l E-ticketing service: If you are a very busy person, then rail and airway ticket booking is no more a worry. These services are available 24 hours online allowing to book tickets as per your convenience. This also frees you from the tedious task of waiting in long queues.
l Online examinations: These days most of the examinations are being conducted online. This facility generates the result instantly. You can even check your results online by simply entering your roll number.
l Controlling of electronic gazettes: Washing machines, microwave ovens, chimneys and other household electronic gazettes have embedded computers in them. This helps them in running with minimum human intervention.
Computers are used in every sphere of life. It has helped mankind to jump a step ahead. It has been effectively used to eliminate some social problems like illiteracy and superstition. Computer is indeed a technological boon.
This is a guest post from Lewis, who is working as a real estate business man. He helps his clients to get Newyork new homes with his efficiency in real estate business.
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