Introductiona computer is an electronic device that accept data inputand, process data arithmetically and logically, produceinformation output. May 07, 2012 ebook is an electronic version of a traditional print book that can be read by using a personal computer or by using an ebook reader. A software acts as an interface between the user and the hardware. Ultimately, computer software is the systems logic computer users. Computer hardware components ppt random access memory. Even touch screen devices such as your mobile phone or tablet use nonphysical keyboards. Computer hardware may sometimes be seen abbreviated as computer hw. Examples of hardware in a computer are the keyboard, the monitor, the mouse and the central processing unit. They are not necessary for the system to function but make our experiences easier or better. Pc software components depend upon the operating system os installed. The utility of rubipos in hardware and software business rubipos is a sale specialist group based in australia.
Software is useless unless there is hardware to run it on. What are the major components of computer hardware. Computer hardware is the collection of physical elements that constitute a computer system. In contrast to software, hardware is a physical entity. Its important to choose computer components that can work together to satisfy your needs. Firmware can be categorized as part of hardware, part of software, or both. Hardware refers to the physical elements of a computer. Computer hardware manufacturers and suppliers in uae computer hardware is the components that constitute a computer system. Hardware software 1st vacuum tubes machine language 2nd transistors assembly language 3rd integrated chip ic higher level languages. This is also sometime called the machinery or the equipment of the computer.
Components can be swapped in and out like the interchangeable parts of a machine. If the hardware is the heart of a computer system, then the software is its soul. Computer hardware components motherboard cpu keyboard mouse ram monitor floppy drive cdrom drive hard disk drive dvd drives 3. Mar 31, 2020 computer hardware refers to the physical components that make up a computer system. Hardware and software in this section of notes you will learn about the basic parts of a computer and how they work. As there are so many devices that can be connected to a pc, this section focuses on the core peripheral computer hardware components we are all likely to be familiar with. Ppt hardware and software powerpoint presentation free. In turn, all of these devices are very much like small mobile phones with different display.
About basic computer hardware every part of your computer is the result of years of research and development. The physical components of a computer are the hardware, and the digital programs running on the hardware are the software. The staple input devices of all desktop and laptop machines. Hardware and software are interconnected, without software, the hardware of a computer. A computer system is one that is able to take a set of inputs, process them and create a set of outputs.
They determine the capabilities and features of a computer, as well as its power and processing speeds. Software is instructions that tell computer hardware what to do. A computer is an electronic device, operating under the control of instructions stored in its own memory unit, that can accept data input, process data arithmetically and logically. Bus is a term given to a group of wires on the main circuit board of computer that connects all the components including network, hard disk, usb drive, keyboard through a controller, main memory and processor directly to bus and display monitor via video card.
Computer parts can be divided into two groups, hardware and software. Computer hardware is the collection of all the parts you can physically touch. Computer hardware is the physical components that make up the computer system. Pc restore and recover computer screen care keyboard. Computer hardware introduction computer system components input keyboard, mouse, camera, touch pad processing cpu output monitor, printer storage floppy, hard drive, cd, dvd, flash drive generations gen. Parts that were once hand made at a cost of thousands of manhours are now mass produced for a fraction of a rupee. Components are a means of breaking the complexity of software into manageable parts.
These components are monitor, mouse, computer storage data, keyboard, hard disk drive, graphic cards, ram, motherboard, etc. Check if the signal timing of the computer system is within the specification of the monitor. Ppt hardware and software powerpoint presentation free to download id. Mar 27, 20 a desktop computer is comprised of many diverse components. A computer system requires both hardware and software to function.
Hardware is the physical components of a computer system e. It includes not only the computer proper but also the cables, connectors, power supply units, and peripheral devices such as the keyboard, mouse, audio speakers, and printers. This page will give you all your hardware basics, what each part does, why its important, and how it effects your computer overall. A computer s hardware is comprised of many different parts, but perhaps the most important of these is the motherboard. This website and its content is subject to our terms and conditions. Take a tour inside a desktop computer to learn how. The os is a set of programs coordinating all work activity in the pc. Software components personal computer components and.
The hardware includes the system unit which has components such as the motherboard, cpu, chipset, hard disk, ram, video card, and sound card. Generally, system software consists of an operating. We will demonstrate how to open it up, take it apart and. It is normally used to store the program that your computer is currently running, and any data that program needs. Computer components like the cpu, motherboard, computer case, ram and drive are the core of a computer. It is divided into two main categories hardware software 4. Ppt hardware and software powerpoint presentation free to.
The motherboard is made up of even more parts that power and control the computer. Knowing your computer hardware components is beneficial when it comes to troubleshooting. Rating is available when the video has been rented. Powerpoint presentations showing the components of a standard computer. Input devices used to get data into a computer output devices used to get information out of a computer peripherals. Jul 24, 2016 the hardware components are connected to the bus through a controller that coordinates the activities of a device with the bus. May 23, 2017 software components are parts of a system or application. There are many different kinds of hardware that can be installed inside, and connected to the outside, of a computer.
Take a look at the technology of mobile touch screen displays resistive vs. A computer system consists of three major components. It is part two of a two part lesson that teaches you about your computers hardware and software. Tes global ltd is registered in england company no 02017289 with its registered office at 26 red lion square london wc1r 4hq. External computer components connect to a computer system from outside. The motherboard is at the center of what makes a pc work. They provide supreme quality pos point of sale software, pos hardware, and pos supplies to cater to the requirements of australian business. In information technology, hardware is the physical aspect of computers, telecommunications, and other devices. It houses the cpu and is a hub that all other hardware runs through.
Ppt introduction to computer hardware and software. Ppt computer hardware powerpoint presentation free to. Computer hardware consists of electronic and mechanical elements of a computer. Each component hides the complexity of its implementation behind an interface. The hardware also includes the peripherals that are used for input, output, and storage of data. A desktop computer is comprised of many diverse components. For a computer system to be useful it has to consist of both hardware and software.
However, most of a computers hardware cannot be seen. Ram is divided into small blocks of data, each of which can be accessed by a unique number, called an address. Scribd is the worlds largest social reading and publishing site. This video will identify each piece of hardware that makes up a computer.
Make sure the signal timing of the computer system is within the specification of the monitor. Introduction to computer hardware and software 1 introduction to computer hardware and software 2 definition of a computer. D ownload free computers powerpoint template now and see the distinction. Computer hardware components ppt free download as powerpoint presentation. The key points are understanding what the components are called, but more importantly, understanding the basics of what they do and how they work together. Computer hardware refers to the physical parts or components of a computer such as monitor, keyboard, computer data storage, hard drive disk, mouse, cpu graphic cards, sound cards, memory, motherboard and chips, etc. Different software applications can be loaded on a hardware to run different jobs. Hardware hardware is the physical aspect of computers, telecommunications, and other devices. An ebook reader can be a software application for use on a computer such as microsofts free reader application, or a booksized computer that is used solely as a reading device such as nuvomedias rocket ebook. The term arose as a way to distinguish the box and the electronic circuitry and components of a computer from the program you put in it to make it do things.
Without it and other software, the pc does nothing but heat the room. Software software and hardware software software refers to the programs required to operate a computer. Everything you need to know about computer hardware. What are the core hardware and software technologies used in. The cpu of your computer is very much like your brain, it is the part of the computer that gives out all basic instructions to every other component on your computer. Software development is very expensive and is a continuing expense. The position of the screen is not in the center adjust the hsize, hphase or vsize, vcenter controls. Overview of cluster hardware and software hardware configuration. Mar 31, 2012 introductiona computer is an electronic device that accept data input and, process data arithmetically and logically, produceinformation output. This is a good useful resource also for advertising powerpoint templates or business backgrounds for powerpoint or business presentation powerpoint templates to master your strategic thinking. Central processing unit the microprocessor consists of three sections. Sep 12, 2018 i build my first pc with below components because i had limited budget.
1349 1134 1260 519 208 661 553 776 217 947 756 713 259 19 284 985 715 782 113 1053 405 1063 263 500 55 767 624 726 1056 670 340 1053 799 296 370 380