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Thursday 29 January 2009

Intel Mother Boards










The main circuit board inside your computer is called a motherboard. The motherboard contains the connectors for attaching additional boards, such as the CPU, BIOS, memory, mass storage interfaces, serial and parallel ports, expansion slots and all the controllers that are required to control standard peripheral devices such as the display screen, keyboard, and hard drive. Collectively, all these chips that reside on the motherboard are known as the motherboard's chipset. The purpose of the motherboard is to provide the means for all the other components and peripherals to talk to each other. You may be able to upgrade to a faster PC by replacing the CPU chip (processor) or improve performance by adding RAM (memory).
There are different types of motherboards depending on the type of CPU is was deigned to use. Motherboards are divided into categories based on what type of socket it has. Socket 478, for example, is used for Intel Pentium 4 and the Celeron series CPUs. Socket 939 is used for the AMD64 range of processors. It's important to ensure any motherboard you buy will support the type of CPU you want to use in the system.

Intel® Desktop Boards or accelerate your server with motherboard technology that features new levels of fast, reliable performance.

Intel Mobile Boards

Designed specifically for ingredient-based mobile barebone computers, Intel Mobile Boards provide greater levels of serviceability, improved reliability, and ease of customization. Expanding on our line of interchangeable notebook building block components, Intel® Mobile Boards introduce a mobile motherboard form factor that can be applied to motherboards and notebook chassis.

Intel Server Boards

Intel® Server Boards are designed with cutting edge leadership technologies providing you and your customers an exceptional degree of reliability, availability and serviceability.Intel® server components deliver new levels of performance. They also bring dependability, compatibility, scalability, and advanced architecture to your multi-processing environment.







What is Microprocessor




A silicon chip that contains a CPU (Central Processing Unit). In the world of personal computers, the terms microprocessor and CPU are used interchangeably. At the heart of all personal computers and most workstations sits a microprocessor. Microprocessors also control the logic of almost all digital devices, from clock radios to fuel-injection systems for automobiles.
Three basic characteristics differentiate microprocessors:
Instruction set: The set of instructions that the microprocessor can execute.
Bandwidth : The number of bits processed in a single instruction.
Clock speed : Given in megahertz (MHz), the clock speed determines how many instructions per second the processor can execute.
The first microprocessors emerged in the early 1970s and were used for electronic calculators, using Binary-coded decimal (BCD) arithmetic on 4-bit words. Other embedded uses of 4 and 8-bit microprocessors, such as terminals, printers, various kinds of automation etc, followed rather quickly. Affordable 8-bit microprocessors with 16-bit addressing also led to the first general purpose microcomputers in the mid-1970s.
Computer processors were for a long period constructed out of small and medium-scale ICs containing the equivalent of a few to a few hundred transistors. The integration of the whole CPU onto a single VLSI chip therefore greatly reduced the cost of processing capacity. From their humble beginnings, continued increases in microprocessor capacity have rendered other forms of computers almost completely obsolete (see history of computing hardware), with one or more microprocessor as processing element in everything from the smallest embedded systems and handheld devices to the largest mainframes and supercomputers.
Since the early 1970s, the increase in capacity of microprocessors has been known to generally follow Moore's Law, which suggests that the complexity of an integrated circuit, with respect to minimum component cost, doubles every 18 months. In the late 1990s, heat generation (TDP), due to switching losses, static current leakage, and other factors, emerged as a leading developmental constraint

History of Intel Company


Intel was founded in 1968 by Gordon E. Moore (a chemist and physicist) and Robert Noyce (a physicist and co-inventor of the integrated circuit) when they left Fairchild Semiconductor. A number of other Fairchild employees also went on to participate in other Silicon Valley companies. Intel's third employee was Andy Grove, a chemical engineer, who ran the company through much of the 1980s and the high-growth 1990s. Grove is now remembered as the company's key business and strategic leader. By the end of the 1990s, Intel was one of the largest and most successful businesses in the world.

At its founding, Gordon Moore and Robert Noyce wanted to name their new company "Moore Noyce". The name, however, sounded remarkably similar to "more noise" — an ill-suited name for an electronics company, since noise is typically associated with bad interference. They then used the name NM Electronics for almost a year, before deciding to call their company INTegrated ELectronics or "Intel" for short. However, Intel was already trademarked by a hotel chain, so they had to buy the rights for that name at the beginning.
Intel Corporation is the world's largest semiconductor company and the inventor of the x86 series of microprocessors, the processors found in most personal computers. Founded on July 18, 1968 as Integrated Electronics Corporation and based in Santa Clara, California, USA, Intel also makes motherboard chipsets, network cards and ICs, flash memory, graphic chips, embedded processors, and other devices related to communications and computing. Founded by semiconductor pioneers Robert Noyce and Gordon Moore, and widely associated with the executive leadership and vision of Andrew Grove, Intel combines advanced chip design capability with a leading-edge manufacturing capability. Originally known primarily to engineers and technologists, Intel's successful "Intel Inside" advertising campaign of the 1990s made it and its Pentium processor household names.
Intel was an early developer of SRAM and DRAM memory chips, and this represented the majority of its business until the early 1980s. While Intel created the first commercial microprocessor chip in 1971, it was not until the success of the personal computer (PC) that this became their primary business. During the 1990s, Intel invested heavily in new microprocessor designs fostering the rapid growth of the PC industry. During this period Intel became the dominant supplier of microprocessors for PCs, and was known for aggressive and sometimes controversial tactics in defense of its market position, as well as a struggle with Microsoft for control over the direction of the PC industry. The 2007 rankings of the world's 100 most powerful brands published by Millward Brown Optimor showed the company's brand value falling 10 places – from number 15 to number 25.In addition to its work in semiconductors, Intel has begun research in electrical transmission and generation.

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