It is also known as system board, main board or printed wired board pwb. The motherboard acts as the central backbone of a computer on which other modular parts are. Slot for modern expansion cards such as sound cards. Parts of a mobile cell phone and their function ic big.
Sep 16, 2011 different parts of the computer and their function. The term computer hardware refers to the physical components of a computer, namely keyboard, monitor, mouse, and printer, including the digital circuitry. It holds together many of the crucial components of a computer, including the central processing unit cpu, memory and. Each and every instruction no matter how complex or simple, it has to go through the cpu. Laptop motherboard laptop motherboard is used to connect different parts of a laptop system. The role of the motherboard is to allow all these components to communicate with each other. Learn how the motherboard functions to make all the other components work. If you decide to open the computer case and take a look, make sure to unplug the computer first. The understanding of the components and functions of a motherboard is also important if you want to be able to design your own computer. Considering the fact that all the other components are installed on the motherboard or connected to it, it is safe to say that the. Watch the video below to learn about the basic parts of a desktop computer. Integrated ports are those that are part of, directly wired to, the motherboard. Computer motherboard and its components,constituent.
Major motherboard components and their functions a labeled asrock k7vt4a pro mainboard. Some of the prime functions of a computer motherboard are as follows. The motherboard serves as a single platform to connect all of the parts of a computer together. Thin layers of copper or aluminium foil are printed on the sheet. These keys include the same letter, number, punctuation, and symbol keys found on a traditional typewriter.
The type of motherboard installed in a pc has a great effect on a computers system speed and expansion capabilities. What are the main parts of a computer and their functions. Peripheral component interconnect slot for older expansion cards such as sound cards, network cards, connector cards. Considering the fact that all the other components are installed on the motherboard. Laptop motherboard components and their functions pdf. Computer hardware is an integral part embedded in all modern day automobiles, microwave ovens, electrocardiograph machines, compact disc players, and other devices. Motherboard components labeled motherboard parts and. It can be considered as the backbone of a computer. They are still called modems because their essential function is the same. Before understanding the various parts that constitute the computer and the working of the. The parts of laptop include display screen, keyboard, base panel, top panel, cooling fan, ram, hard disk, palm rest assembly, battery, hinges, speaker, optical drive, antenna etc. Parts and functions of the motherboard combinebasic. Sep 17, 2014 parts of motherboard and its function 1.
We chose the asus prime x470pro for its inclusion of. Externalports may be connected to the motherboard directly integrated or by circuit boards that are inserted into slots on the motherboard. Pci slots a part of the computer motherboard use to connect the io cards of the computer. The motherboard is the key circuit board holding the essential processing parts of a computer. If a processor requires data from a location in ram, the level 1 cache will be searched first. What are the primary functions of the motherboard and list out their various form factors. The computer motherboard serves as a single platform to connect all of the parts of a computer together. A computer has many components, each with their own roles and functions. Big parts of a mobile cell phone and their function 1.
The motherboard is a sheet of plastic that holds all the circuitry to connect the various components of a computer system. The motherboard is the piece that ties all components of the computer together. You simply need to be able to identify the different motherboard parts and understand their functions. Parts of a computer and their functions pdf pdf parts of a computer and their functions pdf download. This article describes list of laptop parts and functions of these laptop parts. Some of these are the hard drive, motherboard and the processor chip cpu. These devices can be sorted according to the role they play in the computer system. These motherboard generally have very advanced features as compared to the desktop motherboard and most of the functions have been integrated into the laptop motherboard. Parts and functions of motherboard the computer motherboard or shortly mobo is one of the most important part of the personal computer pc.
The motherboard is the most important component of the computer as it houses the electrical circuit, the processor, memory as well as all the other hardware of the computer. Parts of the laptop desktop keyboard trackpad control panel. Reinstall the hard drives, power supply, and so forth that had to be removed to get the old motherboard out 4. A second cache called level 2 cache l2 is situated on the motherboard near the processor and can be from 1mb to 8mb in size. Explain that a computer is also a machine that is made up of many parts that work together. Processor the chip that does all the processing, maniulating,converting and dealing with data that you enter. In the years to come, understanding the computer and its. A computer s motherboard is also known as the mainboard, mobo abbreviation, mb abbreviation, system board, baseboard, and even logic board. The keyboard and its parts grade 1 lesson 4 damascus educational center of scholars. Jan 01, 2018 components of cpu and their functions. 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. The motherboard is the most important component in the system unit and the main function of the motherboard is to act as the main circuit board. Computer hardware refers to the physical parts or components of a computer such as the monitor, mouse, keyboard, computer data storage, hard drive disk hdd, system unit graphic cards, sound cards, memory, motherboard and chips, etc.
We will talk about a few things you might do yourself to upgrade your computer in the last section of this module. What are the primary functions of the motherboard and list. Building pc by put component together and trouble shoot. Motherboard parts and functions custom build computers. The motherboard is one of the most important parts of the pc, but as a tech a computer has many components, each with their own roles and functions. Motherboard components and types of motherboard functions in laptop. Simply looking inside your computer can tell you if. It connects the cpu, memory, hard drives, optical drives, video card, sound card, and other ports and expansion cards directly or via cables. Computer hardware is the collection of physical elements that constitutes a computer system. Partition the hard disk to make hard disk recognizable by the system as drive c, drive d and more.
When you put together a computer from parts, generally you start with deciding on which processor and motherboard you will use. What you might not know, though, is the role played by each chip, port or slot present on a motherboard. A computer based on a miniitx form factor can be used in places where it is inconvenient to have a large or noisy computer. System case the primary function of the computer system unit is to hold all the other components together and protect the sensitive electronic parts from the outside elements. Parts of a computer and their functions pdf computers, in spite of different layouts or new component designs. Computer a laptop has an all in one design built in monitor keyboard speakers touchpad mouse most laptops have the same amount of ports usb, ethernet, etc. Motherboard components labeled motherboard parts and functions. In this lesson you will learn about the main parts of a. Components of the system unit home page university of. Enter post title here parts of motherboard and their functions the main printed circuit board in a computer is known as the motherboard. Motherboard a motherboard is one of the most essential parts of a computer system. Cpu or central processing unit is the brain of the computer system. That goes for servers, mainframes and supercomputers, as well.
A computer is the most evolving machine in the 21st century. Normally there are 34 pins out of it to connect the 3. Join us as we take you on a guided tour of the different motherboard components complete with photos and plain english descriptions. It is found in the network section of a mobile phone and is made up of metal and nonmetal. In this article we will learn various components of cpu and their. Parts and functions of the motherboard computer help and. They control how system hardware interacts with the cpu and motherboard. While i dont recommend this with a laptop or handheld device, the concepts are pretty much the same. A motherboard is one of the most essential parts of a computer system. The trackpad the trackpad is used as a mouse, like you may have used on another pc. Fdd connector the connector of the fdd cable through the system board. Motherboard types and features a motherboard is the most complicated component in a computer.
An important set of components on the motherboard is the chipset. Sep 05, 2016 laptop motherboard laptop motherboard is used to connect different parts of a laptop system. Input devices these devices are used to get data into the computer system processing devices. The system unit is the case the motherboard and other parts are installed in. The socket on the motherboard determines the type of cpu. Pdf parts and functions of motherboard raymond black.
This mobo hardware act as the main board or the central or core assembly of the computer system unit. Peripherals are devices that connect to the system unit and is controlled by the processor in the computer. Each part plays an important role whenever you use a computer. In this lesson you will learn about the main parts of a computer. Begin with a discussion of commonly used machines and their parts. I will give you the basic parts of a standard desktop computer. Housed in the case, you will find the floppy drive, cd rom drive, and the main components of the computer. Motherboard parts and functions pdf files alaska dog. There is a green board that is connected to every component of the computer. It is also sometimes abbreviated or shortened to mobo. This cache is slower than level 1 cache but still much faster than main memory. A diagram and explanation of motherboard parts and their. Different parts of the computer and their function. Motherboard basics a computer has many components, each with their own roles and functions.
While i dont recommend this with a laptop or handheld device, the concepts. The motherboard is what connects and communicates with all the devices and components that are attached to it. Just as your head controls your hands and legs, the cpu is the computers head and it controls all its parts. The chipset is composed of various integrated circuits attached to the motherboard. Motherboard is the most essential part of a computer. The power supply unit in a computer converts the power from the wall outlet to the type of power needed by the computer. A computer system is a collection of electronic and mechanical devices operating as a unit. Lets take a look at a typical higher level motherboard for an example of connector and port types. The motherboard mounts to the case with small connectors called standouts installing the new motherboard 1. Motherboard the circuit board onto which all components are fixed 2. Learn the basics pc laptop 101 east stroudsburg area. But those who are trying to know about the motherboard computer after opening its circuits. 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.
An adapter card, or expansion card, is a circuit board that enhances functions of a component of the system unit and or provides connections to peripherals. Dec 08, 2018 motherboard components labeled motherboard parts and functions. Mar 19, 2018 in this video i will explain laptop motherboard detaile step by step and laptop motherboard ics,components,ports,connector etc. Before touching the inside of the computer, you should touch a grounded metal objector a metal part of.
Whether you need to replace apart, are thinking about building a computer, or just looking for some additional information, its important to understand the basic computer parts and what they do. It sends power through cables to the motherboard and other components. Chips on the motherboard require power to function. Functions of cpu varies from data processing to controlling inputoutput devices. Parts of a motherboard and their function turbofuture. It is a hardware of the computer installed inside the system unitcpu. What are the different motherboard components and their functions. Show the various parts of a computer and explain their functions. Parts of the motherboards and its functions hd youtube. Install the cpu and ram on the new motherboard before putting it in the case 2. This well written article about the parts and functions of a motherboard will give you more information about all the important parts of a motherboard and the functions performed by these parts in proper detail. The cpu is installed into a slot or socket on the motherboard.