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DEFINITIONS ACKNOWLEDGEMENTS RECIPE MY PET MY TIME TABLE
LAN—LAN stands for Local Computer Network it uses to communication between two or more computers. LAN is a network to connecting computers and other electronic office equipment to create a communication system between offices or building.
Backup—A copy of a data file, directory or any work on a separate storage device that is called backup. It is very useful if in case the original was accidentally damaged or erased.
Machine Cycle—The set of coded instructions to computer so that the computer can use it directly without further translation. We can give more than two instructions to the computer so the computer runs these according the system that called machine cycle.
E-Mail—this is the system based on electronic communication as world-wide. In this a computer user can compose a message at one computer that connected to internet and it generated at the recipient's terminal when he logs in.
FAQ—FAQ stands for frequently asked questions. It can be a list of questions that are frequently asked about the given topic with their answers.
RAM—RAM stands for Random Access Memory. This is the most common computer memory which can be used by programs to perform necessary tasks while the computer is on. This is a violated memory when if switch off the computer is lose all the instructions.
Scanner —This is an electronic device that generates a digital representation of a document, image, text for data input to a computer. we can attached it with computer and can use to get the soft copy form hard copy of the paper.
Cache—This is the part of RAM memory that is set aside as specialized buffer storage that is continually updated. It is useT to optimize data transfers between system elements with different characteristics.
Handheld Computer - This is a pocket size computing device with a small display screen and a small keyboard to input the data. We can give the instructions by touch-screen like a PDA (personal digital assistant). We also can use this with internet so we can send emails and can access internet.
Icon- a graphic symbol or picture that represents an application, program, command or concept in a graphical user interface (GUI) with some meaning for the user.
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