Skip to main content

CPU

Stands for "Central Processing Unit." The CPU is the primary component of a computer that processes instructions. It runs the operating system and applications, constantly receiving input from the user or active software programs. It processes the data and produces output, which may stored by an application or displayed on the screen.

 CPU (pronounced as separate letters) is the abbreviation for central processing unit. Sometimes referred to simply as the central processor, but more commonly called processor, the CPU is the brains of the computer where most calculations take place. In terms of computing power, the CPU is the most important element of a computer system.
Components of a CPU

Printed Circuit Boards, Microprocessors


On large machines, the CPU requires one or more printed circuit boards. On personal computers and small workstations, it is housed in a single chip called a microprocessor. 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 computer. 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 motherboard.
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 in your computer. Modern CPUs also have an attached heat sink and small fan that go directly on top of the CPU to help dissipate heat.


Sources :

Tech terms – the definition of cpu

webopedia – what is a CPU

Cut Tari Adelia Ananda
106218001

Labels:

Comments

Post a Comment

Popular posts from this blog

Artifical Neural Network

Artificial Neural Network  is a computational model based on the structure and functions of biological neural networks. Information that flows through the network affects the  a neural network changes or learns, based on that input and output. So the point is  to create a computational system that could solve problems like a human brain. The Neural Networks was founded by  Warren McCulloch and Walter Pitts in 1943. Then it was upgraded with AI (Artificial Intelligence) in 1975 by Kunijiko Fukushima called Artificial Neural Network (ANN) .   Warren McCulloch and Walter Pitts Today  Neural Networks are important in information age, because help society to solve complex problems in real life condition. They can learn from model the relationships between inputs and outputs that are nonlinear and complex; make generalizations and inferences; reveal hidden relationships, patterns and predictions (such as financial time series data) and varianc...
Post a Comment
Read more

A Thing called Ransomware

A Thing called Ransomware Ransom malware, or   ransomware , is a type of malware that prevents users from accessing their system or personal files and demands ransom payment in order to regain access. The earliest variants of ransomware were developed in the late 1980s, and payment was to be sent via snail mail. In this day, ransomware authors order that payment be sent via cryptocurrency or credit card. There are several different ways that ransomware can infect your computer. One of the most common methods today is through malicious spam, or  malspam , which is unsolicited email that is used to deliver malware. The email might include booby-trapped attachments, such as PDFs or Word documents. It might also contain links to malicious websites. Malspam uses  social engineering  in order to trick people into opening attachments or clicking on links by appearing as legitimate—whether that’s by seeming to be from a trusted institution or a friend. Cybercriminals...
Post a Comment
Read more

Categories and Types of Artificial Intelligence

AI has 2 categories namely weak or strong. Weak AI also known as narrow AI. Weak AI is an AI system designed and trained for certain tasks. Weak AI can be a virtual personal assistant, like Apple Siri, Amazon’s Alexa, and Google Home. While strong AI, also known as general artificial intelligence, is an AI system with general human cognitive abilities. When a special task is presented, a strong AI system can find its own solution without human intervention. S trong AI acts more like a brain. It does not classify, but uses clustering and association to process data. In short, it means there isn’t a set answer to your keywords.  Beside that, an assistant professor of integrative biology and computer science engineering at Michigan State University, Arend Hintze, categorizes AI into 4 types, ranging from existing AI systems to AI systems that are still in design. The categories are as follows: Reactive machine. An example is Deep Blue, the IBM chess program that defeated Garr...
1 comment
Read more