Category Archives: IT

Super Computer Fastest and power full type of computer is super computer because it consists thousand of microprocessors. Super computer is more expensive and its size is too larger than any other computer.

Computers Computers act as a brain in business environment because it store huge amount of data which is very difficult consuming to store manually. Laptops In business environment it is very easy to carry data in laptops to different places … Continue reading →

  Advantages of IT 1.      With the help of information technology, business information is just a touch away from users reach. 2.      The bundle of record maintaining and paper work is converted in small packet in shape of 3 inches flash drive.

Scanning devices These are input devices that use scanner for input. Scanner use laser beam and reflect lights. Scanners translate image, text, drawing and photos etc in to digital form.

E_MAIL Email stand for electronic mail. It is a process of sending message forms one computer to another computer on internet. Although text message are send via email however we could also send graphic, sound, movies and image with email … Continue reading →

INPUT Every thing which is told by the user to the computer system is called input. INPUT DEVICES Input devices are hardware components that are used to enter the data or instruction into the computer system. Most common input devices … Continue reading →

Computer is being used in every field of life. It uses is growing day by day and it is become a necessary part of our life due to the following characteristic. SPEED Computer is very high speed machine. It can … Continue reading →

CENTERAL PROCESSING UNIT CPU is the central part of the computer. It is also called the brain of the computer. It performs all operation according to the program instruction. The Arithmetic & Logic Unit and Control Unit of the computer … Continue reading →

OUTPUT After processing user which receive the data from the computer in the meaningful form that is called out put. OUTPUT DEVICES Out put devices are hardware components which are used to receive the processed data from the computer system … Continue reading →