Wednesday, June 13, 2012

Computer Uses in Everyday Life

Not inevitable, technological progress has led the development and use of computer technology. This condition can make the computer not regarded as foreign devices, or luxury that could not be reached easily. Currently, all people can use computers to easily fit with their purpose. Computers and computer use itself has been so socialized. Computer is no longer a luxury that can only be used by those who are willing to buy it. There's so much demand for these devices, make computers available in various options and alternatives.

This allows the user to adjust the estimates to be able to have a set of computers. In addition, also adapted to use the computer itself to the user.Computer use vary from entertainment, education, as a buttress to the profession. To do so, type of computer is already aligned with the use. Too much flavor, if the average computer use only the specification of the computer that is too high.

It has been providing computer facilities in the life of humanity today. Many public service for computer aided with devices for operation. For example, in education, the organization of traffic lights, or in a bank account arrangements.

Computer use has spread not only directly linked to the hardware. This corresponds to many aspects of life that is operated using the computer tool. Obviously, computers have become an important part in our daily lives.

Historic Sites


History has recorded the discovery of computers, preceded by the use of computers as a tool to help do the calculation. At that time, of course the device has not been touted as a machine called a computer. John Napier and Charles Babbage is said to be a pioneer and discoverer of calculator that can do multiple number.

Furthermore, the emergence of logical theory of knowledge created by George Boole encourage more development of the application and design of the calculator. By doing so, this machine not only you can do multiple number only. Computer use that time has grown as a search engine that requires a solution to the problem of simple analysis process. Immediately, the computer has had its own language to communicate with users. Users can use the appropriate object, not only as the number of multiple machines.

Time passes, the more modern computer technology, to grow, and prosper. It is marked by the discovery of computer devices by Alan Turing. Furthermore, with the discovery of data storage devices called the microchip, the computer no longer be a device that takes the place is too wide and have a heavy weight for large size.

Important data involved in the operation of the computer is stored in the microchip pieces. The pieces can be said to hold an important role in the use of computers to date.

Discovery or development of the computer even has reached in time. To a computer device integrated with software that he wore. Software developed by companies such as Microsoft computer devices. This enterprise software first builds the form of a computer operating system and word processing software applications and processing of data. However, the computer company Apple devices have been successfully done by issuing a variety of computers with operating system. Thus, the use of computers can only be operated using the operating system.

Type of Computer

According to use, many computer types. In fact, the current computer devices more simple, lightweight, and is very easy to carry to and fro (portable). Many people also take advantage of these facilities to support the nature of their activity at any time and anywhere. As such, they are freely mobile and fixed computer devices connected to each.

Here are some types of computers has been widely used by the user.
  • PC (personal computer) or Desktop
Commonly used desktop computers and more people in the household, education, and various professions. In general, the type of computer consists of CPU, the monitor (screen), keyboard, and mouse. This type of computer that no longer alien to apply in today's society, which provides a variety of options, types, and price.
  • Portable Computer (portable)
Computers have also been used a lot of people because it is handy, practical, and relatively more light weighted. In general, the type of computer consists of CPU, the monitor (screen), and the keyboard has been fused into one device.

Further, the mouse used as an additional tool complement.

Computer types are also no stranger worn in society today, which provides a variety of options, types, and price. This type of computer made up of laptop and netbook.
  • Tablet
Type of computer used from many many people because it is handy, practical, and relative weightlessness much lighter than portable computer. As in computer portable, nature is also composed of computer CPU, monitor (screen), and the keyboard has been fused into one device. Just that there is more like a tablet computer than a portable computer screen. This type of computer uses touch screen technology to oparate it.
  • Mainframe computers
This type of computer data storage size is very large. This type of computer used also as a provider (server) to the appropriate destination specific data users. Type of computer does not like computers in general. These are only tools of computer-sized devices like the cupboard-closet. Operation in computerization as the custodian and provider data.
  • Computer Devices
In general, computer devices consisting of many interconnected components that support the. It is optimizing performance and overall computer use. Several components function as a data processor or processors.

There is also a function as a temporary data storage or long term. Several important components of the computer devices including :

Monitor

Monitor is a tool that serves to display results of data processing or treatment performed by a computer. In general, the computer screen at this time had left the tube and start using the LCD to make it more slim and light. In
portable and tablet computers are commonly used type of the LCD screen.

CPU (control processing unit)


Is a component that controls the CPU processing performance and a centralized computer data processing.

RAM (random access memory)


RAM is a component that controls the storage and operating speed of the application data in the computer. The bigger the capacity the faster the RAM usage of data access possible.

ROM (read only memory)

ROM is a component that controls the storage and operational data in a computer that is permanent and can not be changed. ROM associated with computer performance when in operation that keeps the whole data processing issues result.

Keyboard


Keyboard is a component that controls all the (input) data to the processing and computer operation. Computer keyboards are usually QWERTY system as found in the machine typist. However, there is little difference in the order of PC and computer keyboard
portable.

In addition there are functions of the input data provider, the keyboard also other functions, such as voice intensity controller (volume). In
portable computer, the keyboard is also equipped with DVD device, USB port, and various other additional ports.

Mouse


Mouse is a tool that helps others do the data entry keyboard. This device type from the shape of mechanical devices to be moved by the optical sensors or infrared rays that no longer require an additional cable to connect to a computer device. Such a glimpse of the use of computers, types and computer components. May increase your knowledge about computers.

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