What is Information Technology?
Information Technology in relation to computer science is a serious and interesting topic for to study. the guide below will serve perfectly as your Information Technology homework help or Information Technology assignment help.
Characteristics of Computers
Computers are very fast and reliable machine; in fact its the benchmark in the Information Technology development. They do not forget anything and do not complain either.
The fundamental characteristics of computers are:
- Speed-Are very fast in processing.
- Accuracy-Are extremely accurate, even up to a micron.
- Reliability-They are very reliable.
- Storage capacity- Computers also function as high end storage device with capacity to store huge amount of data.
- Versatility- Computers are multi-taskers, i.e. they can perform many functions, be it as a storage device or a gaming device.
Applications of Computers
As we know in todays world, computers are a necessacity, without it the work at any place can come to a standstill. Be it at a bank or a store.
They have many applications in different places.
- Education-More and more students are being made learn computers as it is a necessacity today. Making projects, reports etc.
- Banking- This sector has utilized computers the most, which has resulted in banking transactions being done in the blink of an eye.
- Communication- Computers are wonderful communication devices; it lets us communicate electrically by sending e-mails, video conferencing etc.
- Defence- Computerized radars, security systems etc have strengthened our security and defence to a large extent.
- Business- Maintaining accounts, salary management, sending mails and other documents have speeded up to a great extent because of introduction of computers to business houses.
The IT sector is very fast developing and progressing in many sub fields, like development of computers with advanced processors, with more storage capacity, more accuracy etc. The way the computer sector or the IT sector is developing, it seems that in next ten years nothing will be impossible to do with a computer. Pcs are also becoming very compact, consuming lesser place than earlier ones and more portable.
Computers are taking over everything; every work is nowadays possible with its help. IT is now not only limited to things such as software and hardware, but is now much beyond it. Its scope has reached to everything that produces graphics, or produces data, via any multimedia tool is a part of the Information Technology. IT professionals are fast spreading all over the world and are considered the most growing sector, providing many services such as Engineering, Database Management Designing, anything and everything that was much beyond everyones thinking few years back.
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