Computer+Basics

(maryam omar)

CPU(Yra Alkhatib)

[|CPU]=[] [sara shlian]

{yazeed alkhatib}= The introduction of the [|microprocessor] in the 1970s significantly affected the design and implementation of CPUs. Since the introduction of the first commercially available microprocessor (the [|Intel 4004]) in 1970 and the first widely used microprocessor (the [|Intel 8080]) in 1974, this class of CPUs has almost completely overtaken all other central processing unit implementation methods. Mainframe and minicomputer manufacturers of the time launched proprietary IC development programs to upgrade their older [|computer architectures], and eventually produced instruction set compatible microprocessors that were backward-compatible with their older hardware and software. Combined with the advent and eventual vast success of the now ubiquitous [|personal computer], the term "CPU" is now applied almost exclusively to microprocessors. Hello everyone Happy to invite to a new class technology. [Sona]



Your participation about __CPU __in here, add your name between square brackets [yazan saleh] to indicate your work



The Central Processing Unit ( CPU ) or the processor is the portion of a computer system that carries out the instructions of a computer program, and is the primary element carrying out the computer's functions. This term has been in use in the computer industry at least since the early 1960s. The form, design and implementation of CPUs have changed dramatically since the earliest examples, but their fundamental operation remains much the same. [Yazan] The Central Processing Unit (CPU) or the processor is the portion of a computer system that carries out the instructions of a computer program, and is the primary element carrying out the computer's functions. This term has been in use in the computer industry at least since the early 1960s [1]. The form, design and implementation of CPUs have changed dramatically since the earliest examples, but their fundamental operation remains much the same. [Zeina ]

{mais farhan } //__CPU __// ​  Pronounced as separate letters it is the abbreviation for //c entral p rocessing u nit //. The CPU is the brains of the computer. Sometimes referred to simply as the //central processor //, but more commonly called //<span style="color: black; font-family: 'Arial','sans-serif'; font-size: 12.5pt; line-height: 115%;"> processor, // <span style="background: silver; color: black; font-family: 'Arial','sans-serif'; font-size: 10pt; line-height: 115%;">the CPU is where most calculations take place. In terms of computing power, the CPU is the most important element of a <span style="background: silver; color: #660000; font-family: 'Arial','sans-serif'; font-size: 80%; line-height: 115%;">computer system <span style="background: silver; color: black; font-family: 'Arial','sans-serif'; font-size: 10pt; line-height: 115%;">. On large machines, CPUs require one or more <span style="background: silver; color: #660000; font-family: 'Arial','sans-serif'; font-size: 80%; line-height: 115%;">printed circuit boards <span style="background: silver; color: black; font-family: 'Arial','sans-serif'; font-size: 10pt; line-height: 115%;">. On <span style="background: silver; color: #660000; font-family: 'Arial','sans-serif'; font-size: 80%; line-height: 115%;">personal computers <span style="background: silver; color: black; font-family: 'Arial','sans-serif'; font-size: 10pt; line-height: 115%;">and small <span style="background: silver; color: #660000; font-family: 'Arial','sans-serif'; font-size: 80%; line-height: 115%;">workstations  <span style="background: silver; color: black; font-family: 'Arial','sans-serif'; font-size: 10pt; line-height: 115%;">, the CPU is housed in a single <span style="background: silver; color: #660000; font-family: 'Arial','sans-serif'; font-size: 80%; line-height: 115%;">chip  <span style="background: silver; color: black; font-family: 'Arial','sans-serif'; font-size: 10pt; line-height: 115%;">called a //<span style="color: #660000; font-family: 'Arial','sans-serif'; font-size: 80%; line-height: 115%;">microprocessor  //<span style="background: silver; color: black; font-family: 'Arial','sans-serif'; font-size: 10pt; line-height: 115%;">. Since the 1970's the microprocessor class of CPUs has almost completely overtaken all other CPU implementations. The CPU itself is an internal component of the <span style="background: silver; color: #660000; font-family: 'Arial','sans-serif'; font-size: 80%; line-height: 115%;">computer <span style="background: silver; color: black; font-family: 'Arial','sans-serif'; font-size: 10pt; line-height: 115%;">. Modern CPUs are small and square and contain multiple metallic connectors or pins on the underside. The CPU is inserted directly into a CPU socket, pin side down, on the <span style="background: silver; color: #660000; font-family: 'Arial','sans-serif'; font-size: 80%; line-height: 115%;">motherboard <span style="background: silver; color: black; font-family: 'Arial','sans-serif'; font-size: 10pt; line-height: 115%;">. Each motherboard will support only a specific type or range of CPU so you must check the motherboard manufacturer's specifications before attempting to replace or upgrade a CPU. Modern CPUs also have an attached <span style="background: silver; color: #660000; font-family: 'Arial','sans-serif'; font-size: 80%; line-height: 115%;">heat sink <span style="background: silver; color: black; font-family: 'Arial','sans-serif'; font-size: 10pt; line-height: 115%;">and small fan that go directly on top of the CPU to help dissipate heat.

<span style="color: red; font-family: 'Arial','sans-serif'; font-size: 12.5pt; line-height: 115%;">[YANAL HALAWA]

The Central Processing Unit (CPU) or the processor is the portion of a computer system that carries out the instructions of a computer program, and is the primary element carrying out the computer's functions. This term has been in use in the computer industry at least since the early 1960s [1]. The form, design and implementation of CPUs have changed dramatically since the earliest examples, but their fundamental operation remains much the same.

The central processing unit (or CPU) is the part of a computer that interprets and carries out the instructions contained in the software. In most CPUs, this task is divided between a control unit that directs program flow and one or more execution units that perform operations on data. Almost always, a collection of registers is included to hold operands and intermediate results. The term CPU is often used vaguely to include other centrally important parts of a computer such as caches and input/output controllers, especially in computers with modern microprocessor chips that include several of these functions in one physical integrated circuit. <span style="background-color: #18f7f7; color: #af1212; font-family: 'Comic Sans MS',cursive; font-size: 150%;">**Manufacturers and retailers of desktop computers often erroneously describe the computer case and its contents as the CPU.** [ __bashar ali]__

The **Central Processing Unit** (**CPU**) or the **processor** is the portion of a computer system that carries out the instructions of a computer program, and is the primary element carrying out the computer's functions. This term has been in use in the computer industry at least since the early 1960s. The form, design and implementation of CPUs have changed dramatically since the earliest examples, but their fundamental operation remains much the same.** [Yazan] **

[|http://en.wikipedia.org/wiki/Central_processing_unit](lamya )

[] [bashar ali]

<span style="background-color: #0c0c97; color: #14c814; font-family: 'Comic Sans MS',cursive; font-size: 140%;">The CPU [ [bashar ali]

​ Examples of Software: The computer code that makes this webpage appear on the screen, the code that tells the computer how to play a game or run a PowerPoint slide show, etc. ​Examples of Hardware: The computer equipment that you need to "run" the software, the mouse that you use to select things on the screen, the screen (or monitor) itself, the keyboard, etc. Here are some more examples of computer hardware:
 * Monitor

|| Keyboard || || Computer CPU
 * Mouse

|| || Wireless Router || [bashar ali]
 * Printer