The keyboard and its parts grade 1 lesson 4 damascus educational center of scholars. The computer motherboard serves as a single platform to connect all of the parts of a computer together. Unknown quipster in this chapter, you will learn how to. It is a hardware of the computer installed inside the system unitcpu. Integrated ports are those that are part of, directly wired to, the motherboard. Main parts of computer memory how the processor stores and uses immediate data ram random access memory the main working memory used by the computer. Located in the upperright part of the motherboard, the memory slots are used to house the computers memory modules. Pdf parts and functions of motherboard raymond black. Parts of a computer class iii, iv and v thinking of. The motherboard is one of the most important parts of the pc, but as a tech enthusiast, you probably already know that. It is usually screwed to the case along its largest face, which could be the bottom or the side of the case depending on the form factor and orientation. It can be considered as the backbone of a computer. Mye rivera apostol bautista slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising.
Motherboards modern motherboards can fit into any type of case manufactured today use at boxes for at motherboards use atx boxes for atx motherboards make the seller guarantee the cpu and motherboard will work together cases come in five basic sizes. If youve lost or discarded your motherboard s documentation, you can often download a free pdf version from the manufacturers website. Advanced technology extended atx is the most common design of motherboard for desktop computers. Buying a motherboard see our buyers guide to pc motherboards if youre looking into getting a new motherboard. Processor the chip that does all the processing, maniulating,converting and dealing with data that you enter. If your game uses a video card model that has not been tested and approved by incredible technologies the update will not. It holds together many of the crucial components of a computer, including the central processing unit cpu, memory and. At means the board consists of advanced technology at power connectors. It holds together many of the crucial components of a computer, including the central processing unit cpu, memory and connectors for input and output devices.
The motherboard is the key circuit board holding the essential processing parts of a computer. Hardware is a set of instructions called programs the computer uses to carry out tasks while software are all the parts of the computer you can see and touch and is also known as peripherals. Desktop starting point to start using your laptop, you can begin with start. In gsm sets it is found in white color and in cdma sets it is found in golden metal. Parts and functions of motherboard the computer motherboard or shortly mobo is one of the most important part of the personal computer pc. Although the motherboard is just one piece of circuitry, it is home to another one of the most important pieces of hardware. Drawing a picture, typing a letter and perform calculations. Learn the basics pc laptop 101 east stroudsburg area. The motherboard may be characterized by the i form factor ii chipset iii type of processor socket used. These motherboards are used in earlier 286236 and 436 computers. What you might not know, though, is the role played by each chip, port or slot present on a motherboard. Motherboard componentsmotherboard components and their functionsand their functions 2. As the motherboard is the most important part of a computer system, understanding its components and working properly is very important to be able to design and build your own computer. A mouse is used to point at items shown on the monitor.
This course about how to build a computer will help you in understanding the importance of a motherboard in a computer system and will provide you with all the. Parts of a mobile cell phone and their function ic big. Lets take a look at a typical higher level motherboard for an example of connector and port types. Parts and functions of the motherboard combinebasic. The atx case accommodates the integrated io ports on the atx motherboard. The motherboard serves as a single platform to connect all of the parts of a computer together. We chose the asus prime x470pro for its inclusion of. It is found in the network section of a mobile phone and is made up of metal and nonmetal.
Chips on the motherboard require power to function. The atx power supply connects to the motherboard via a single 20pin connector, instead of the confusing p8 and p9 connectors used with some earlier form factors. Microcomputers such as the apple ii and ibm pc used rom chips mounted in sockets on the motherboard. Watch the video below to learn about the basic parts of a desktop computer. Parts of the laptop desktop keyboard trackpad control panel. Join us as we take you on a guided tour of the different motherboard components complete with photos and plain english descriptions. Some of these are the hard drive, motherboard and the processor chip cpu. Video card compatibility pdf 98 kb instructional videos.
A diagram and explanation of motherboard parts and their. The number of slots can vary, depending on motherboard, from 2, in lowend motherboards, all the way up to 8 memory slots, on highend and gaming motherboards. It serves as the visual link between the user and its computer. Parts of a cpu and description computer assembling pros. The best method of determining how many connections, ports, or slots are available for your motherboard is to look up the specifications contained in its documentation. Video card is an expansion card that is connected to the motherboard. A serial bus used to exchange digital and audio data with high performance abilities. Each part plays an important role whenever you use a computer. You simply need to be able to identify the different motherboard parts and understand their functions. Io ports this is located in the rear panel of the cpu,this use to connect the outside hardware or peripherals of the computer. A lot of people simply dont care about these aspects, but if youre the doit.
It connects the cpu, memory, hard drives, optical drives, video card, sound card, and other ports and expansion cards directly or via cables. It must be understood that the mechanical circuits would operate much slower than their electronic counterparts and onetoone correlation can never be achieved. Externalports may be connected to the motherboard directly integrated or by circuit boards that are inserted into slots on the motherboard. Random access memory is also known as the computers system memory. The following listed items are parts that are built within the motherboard with specific connective uses such as keyboards, mouse, and printers. When you put together a computer from parts, generally you start with deciding on which processor and motherboard you will use. Westfall points out the different parts and components of the motherboard. Highspeed memory area as part of or directly connected to the cpu that keeps a copy of the most recently used data in main memory i on modern cpus, 1mb or more, up to 6 or 8mb or so i purpose is to reduce the average time to access memory i l1 cache is the fastest, is part of the cpu itself and is the rst memory accessed by the cpu. Connectors and ports for connecting the computer to external devices such as display ports, audio ports, usb ports, ethernet ports. Computer motherboard and its components,constituent. What are the main parts of a computer and their functions. Motherboards contain some nonvolatile memory to initialize the system and load some startup software, usually an operating system, from some external peripheral device. The basic parts of a desktop computer are the computer case, monitor, keyboard, mouse, and power cord. A motherboard is basically a printed circuit board used to connect different parts of a computer like the central processing unit, memory, printer, mouse, keyboard, graphics card, and other.
Housed in the case, you will find the floppy drive, cd rom drive, and the main components of the computer. The desktop motherboard and case are designed so that when peripheral cards are used, the sides of the cards fit just outside the back end, making their ports available for use. When the operating system loads from disk when you first switch on the computer, it is copied into ram. In this lesson you will learn about the main parts of a. This mobo hardware act as the main board or the central or core assembly of the computer system unit. The comparisons will, however, give an insight to each of the fundamental electronic components used. Motherboard the circuit board onto which all components are fixed 2.
A computers motherboard is also known as the mainboard, mobo abbreviation, mb abbreviation, system board, baseboard, and even logic board. Motherboard components labeled motherboard parts and. In this lesson you will learn about the main parts of a computer. Please see the video card compatibility list below. If you continue browsing the site, you agree to the use of cookies on this website. Identify the parts of a motherboard identify types of motherboards install a motherboard in a system describe the function of the system bios and access the. At powerup, the central processor would load its program counter with the. In addition, some special function computers you use will not have a mouse and will only allow you to communicate with the computer through its keyboard. The ports on the motherboard will also help you define what other hardware will be compatible with your computer, such as what type of ram and graphics card you can use.
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