Learn computer hardware, com

Welcome to my learn computer hardware.com how I learn about computer hardware? I believe the only way to actually learn and to really know computer hardware is to in fact open up a computer and have a look yourself. This website explains many computer nuts and bolts and each computer component but to really have knowledge of computer hardware you must see it yourself.  

How I learn about Computer Hardware

This was the way I learned about computer hardware. In Sydney, Australia where I live we have a council onslaught. During this time, everyone puts out refuse and their junk onto the side of the road for the council to pick up on a convinced date. Included in this rubbish were computers, lots of computers. So when this advisory body cleaning was in my area, I would jump on my bike and ride around looking at the junk piles.

I started to pull together computers and have a look at them. I was really interested in how these difficult machines worked. Then I started to fiddle with some of the machinery and learn what each one did. I wanted to improve my computer so I try adding a hard drive. I didn't know how so I searched Google or got a book from the library.

 After fruitfully performing this, I thought that my CPU “central processing unit” was a bit slow, so I tried to change that.

The best way to do this is to get your hands grimy and open up a computer. Find out the computer basics and then try for yourself. Why not learn how to install a CPU or add an extra hard drive?

Computer Basics

List of Computer Basics

On this page, I will briefly narrate all the computer basics. I will try to cover up all the different pieces of computer hardware and in a while describing what they are and what they do. Computers are multi-part machines but when they are split up into different components they are much easy to understand. This page seeks to offer information on computer basics and if you wish to learn more about computer hardware.

Desktop Computer Cases:

Desktop computer cases are the home to all the computer components. Everything together with the motherboard, the hard drive, the CD drive, the floppy drive and the power supply go interior a computer case. Computer cases can be dissimilar colors and in recent years some have become fancy. Extras, such as front USB have turn out to be popular as well.

Motherboards

Computer Motherboards are important to a computer. All the computer components one way or another connected to the motherboard. The Power Supply powers up motherboard and  CPU is placed inside the motherboard. The memory is too put into the motherboard. Hard Drives, Floppy Drives, CD/DVD players all join the motherboard using either the IDE Ribbon cable or the after SATA cables. In this way, a motherboard is very significant for it connects all the computer hardware components mutually. 

Central Processing Unit (CPU)

When describing the CPU “Central Processing unit” CPU is the 'brain' of a computer. It is possibly the most important piece of hardware and when looking to buy or build your own computer makes sure you requirement the faultless CPU for your needs. CPU clock speed is measured in Hertz. In the past years it was megahertz one million cycles per second, now they are mostly measured in gigahertz. CPUs are most usually manufactured by Intel and AMD.

Computer Memory (CPU):

RAM “Random Access Memory” otherwise Computer Memory is another very principal component of a computer. Computer Memory is a volatile storage device signification that when the computer is switched off everything stored on this temporary storage device will be missing. The more computer memory, the better the computer will run and the better it will manage programs and software. RAM is now normally measured in MHz, and most commonly seen in the types of SDRAM, DDRRAM, and DDR2RAM.

Hard Drive:

A Hard Disk Drive is another very vital component of a computer. The hard drive is a permanent storage device. It is probable for a computer to function without a Hard Disk Drive, but it would have no operating method and would be of very light use. All the information on your computer together with the operating system (eg. Windows XP), programs and files will be kept in reserve on the Hard Drive. Hard Drives are deliberate in Gigabytes “one billion bytes”.

CD/DVD Drives:

CD/DVD Drives are another storage device on a computer. CD Drives are used to read CD's with information on them, for example, an operating system, programs or data files. newly CD-RW and DVD-RW have been included in computers meaning that it is practicable write information to blank disks. CD Drives are measured by their read and write speeds.

Video Cards:

A video card is another necessary component in a computer. The information goes into the video card and after that is transmitted to the monitor where the information is shown. Some motherboards have the graphics card build in, but the majorities need a separate card that plugs into the motherboard.

Sound Card:

A sound card is another addition that can be added to your computer. A sound card translates signals into sounds that can be played back all the way through speakers. Many motherboards have a sound card included in the motherboard, but for those that don't, it is possible to get one.

Monitors:

Computer monitors are another essential unit of a computer system. It is possible for the computer to function correctly without a monitor but there would be the very little point as you cannot see anything. The computer monitor connects to the graphics card and it displays a picture on the screen. Computer monitors come in two types: CRT “Cathode Ray Tube” which is block monitors and LCD “Liquid Crystal Display” which are very thin.

Network Card:

A Computer Network Card or a LAN “Local Area Network” card is progressively more becoming more and more necessary in the world of broadband internet and home networking. LAN ports are often included on the motherboard and it is used for networking computers jointly or for connecting through a router to the World Wide Web.

Desktop Computer Cases:

Desktop computer cases are the home to all the computer components. Everything together with the motherboard, the hard drive, the CD drive, the floppy drive and the power supply go inside a computer case.

Computer desktop cases usually have trays for the CD/DVD drives, floppy drives, and hard drives. There is also a place for the power supply and the on-switch cables which usually come with the case. These are linked with the buttons at the front and these connect to pins on the motherboard.

When placing your hard drive or CD drive into the motherboard attempt to keep as much breathing space between them as possible. If they are too close there is more chance they will burn. A good computer case also has a few fans circulating the border of the case. These either connect to the motherboard or to the power supply and they stay the computer much cooler.

A few years ago, desktop computer cases were just simple. However, nowadays for a little bit more money, you can get computers with cool designs and colors. Some computer cases now come with front USB “Universal Serial Bus” and some even have a card reader, firmware or ports for a headset.

Computer Motherboards:

Computer Motherboards are an important part of the computer. Definition of a motherboard: A motherboard is a mother to all the computer parts. In other words, everything in a computer connects to the motherboard. Motherboard reviews. You can add your own review and even buy a motherboard.

Computer CPU:

A computer CPU is the brain that runs a computer. CPU “Central Processing Unit” is the core chip to a computer. It is placed in the CPU socket and from here it forms an electrical interface with the motherboard. A CPU is the most important part of a computer.

Whenever people talk and brag about their computer they always talk about their CPU first. They say, 'it’s a Pentium 4, 3.0 GHz' or 'it’s a Q6600, Quad Core beast'. Whenever minimum necessities are mentioned on the back of software packages, the CPU processor is the most important piece of information.

No matter how much RAM “Random Access Memory” or Hard Drive gap you have, the CPU dictates whether the program will run on the computer or not.

Modern processors have millions of transistors placed onto the small square which is called a die. The CPU is accountable for processing codes and information through to the motherboard which sends the information through to the graphics card where it then movements to your monitor and then appears on your screen.

AMD, Cyrix, and Intel are the major CPU manufacturers. Intel released the first CPU processor which was the 4004 in the year of 1971. It ran at 740 kHz “740,000 hertz” compared to the more modern computers that can run up to 3 GHz “3,000,000,000 hertz”.

A computer CPU is measured in megahertz (MHz) and more newly gigahertz (GHz). This is usually called the clock speed of the CPU. The higher the amount of hertz the greater amounts of cycles can be finished and more information will be processed. However, along with faster processors comes more heat and thus bigger and better fans have been placed onto CPUs to keep them cooler. Those are Learn computer hardware, com.

Computer RAM

So what is Computer RAM?
Computer RAM (random access memory) is an explosive information storage space piece of equipment. It is used by the computer toward for the moment stock up information. While the computer is twisted off every the information stored in the computer memory is missing.
The language 'random access memory' refers on the way to the reality to at all byte of information be able to be right of entry in a straight line by the computer in its place of it search in arranging till it finds it (such as in a videotape ribbon).
RAM activates at extremely quick speed plus is critical for the fitness of a computer. RAM was calculated in ns (nanoseconds) which generation one billionth of a second other than among the introduction of SDRAM is at the present calculated in MHz (megahertz).
Computer memory (RAM) is positioned keen on the memory slot of a motherboard sense to it is straightforward to improvement otherwise exchange if the memory break. Computer reminiscence is required wished-for the whole thing thus it is significant to have sufficient.

Types of RAM:

In attendance are two fundamental categories of RAM: energetic RAM (DRAM) plus standing RAM (SRAM). Self-motivated RAM is the extra familiar plus requirements for re-energized thousands of time per second. Standing RAM does not necessitate being recharged creation groups sooner accept too much additional luxurious.
To locate exposed extra in sequence concerning the dissimilar type of RAM click on the category of RAM underneath to you wish to be taught regarding. 
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