‘subjective’ expressions weakens the plea for technical assistance. As the impersonal approach allows the others to see and analyse all of the technical details of the computer that the person is using‚ details like RAM‚ hard disk ‚ windows version ‚ motherboard etc. These details‚ in fact‚ helps the others to understand the problem or issue ‚ that might causes the computer to freeze while running . Well‚ talking about the second discourse i.e.‚ subjective and colloquial ‚ the user is trying to tell
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Video Cards Introduction People are living in a three-dimensional space. They know what is up‚ down‚ left‚ right‚ close and far. They know when something is getting closer or moving away. However‚ the traditional personal computers can only make use of two dimensional space due to relatively low technology level of the video card in the past. As the new technology has been introduced to the video card industry in recent years‚ the video card can now render 3D graphics. Most of the PC computer
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ncontAUTOMATIC POWER FACTOR CORRECTION BY MICROCONTROLLER 8051 A THESIS SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF Bachelor of Technology in Electrical Engineering By SATYASURANJEET BEHERA SIBASIS MOHAPATRA MONALISA BISOI Department of Electrical Engineering National Institute of Technology Rourkela 2007 AUTOMATIC POWER FACTOR CORRECTION BY MICROCONTROLLER 8051 A THESIS SUBMITTED IN PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE DEGREE OF Bachelor of
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primary supplier to the PC industry‚ supplying microprocessor to IBM. Intel’s product line of Pentium processors had become a household name. Today at least 80% of Intel’s processors are used in PCs globally. Their product line consists of: chipsets‚ motherboards‚ flash memory used in wireless communications‚ networking devices‚ laser printers‚ industrial machinery‚ and cellular phone base stations. Throughout the 1980s‚ Intel continued to release one chip after another‚ each one more efficient and effective
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port expander is a device that allows one port on a computer system to connect to multiple devices. There are two basic forms of port expanders: internal and external. An internal expander has a connection inside the computer‚ typically on the motherboard‚ and the only part the user sees is the expansion plate containing multiple ports. An external device plugs into the existing port and then has multiple places to connect. When not part of a computer system‚ these devices are commonly known as splitters
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computers. Example of front of computer case Bay Case or Chassis Optical drive: Blu-ray‚ CD-ROM‚ CD-R‚ CD-RW‚ or DVD CPU (processor) Floppy disk drive Hard drive Keyboard Memory (RAM) Microphone Monitor‚ LCD‚ or other display device Motherboard Mouse Printer Sound card Speakers Video card Inside of the computer What does the inside of a computer look like? Connections A diagram of the back of a personal computer and a brief
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IGCSE ICT Revision What is Hardware? Hardware is the physical parts of the computer system – the parts that you can touch and see. A motherboard‚ a CPU‚ a keyboard and a monitor are all items of hardware What is Software? Software is a collection of instructions that can be ‘run’ on a computer. These instructions tell the computer what to do. Software is not a physical thing (but it can of course be stored on a physical medium such as a CD-ROM)‚ it is just a bunch of codes. An operating
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based notebooks. In January 2008‚ Asus began a major restructuring of its operations‚ splitting into three independent companies: Asus (focused on applied first-party branded computers and electronics); Pegatron (focused on OEM manufacturing of motherboards and components); and Unihan Corporation (focused on non-PC manufacturing such as cases and molding). In the process of the restructuring‚ a highly criticized pension-plan restructuring effectively zeroed out the existing pension balances. The company
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are frequently described as the "brains" of a computer‚ because they act as the central control for the processing of data in personal computers (PCs) and other computers. Chipsets perform logic functions in computers based on Intel processors. Motherboards combine Intel microprocessors and chipsets to form the basic subsystem of a PC. Because it’s part of every one of your computer’s functions‚ it takes a fast processor to make a fast PC. These processors are all made of transistors. The first
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Explain the network’s fundamental characteristics and components. Introduction A computer network‚ or simply a network‚ is a collection of computers and other hardware components interconnected by communication channels that allow sharing of resources and information.[1] Where at least one process in one device is able to send/receive data to/from at least one process residing in a remote device‚ then the two devices are said to be in a network. Simply‚ more than one computer interconnected through
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