Val coakley table of contents introduction 3 methodology 4 history of computers 5 computer hardware and computer software 9 the four main components of computer systems 10 types of computer systems 12 examples of computer input devices 14 examples of. Hardware refers the physical parts of the computer, and software refers to the code that runs on the computer. Mitec system information x is a free system information software program thats licensed for both private and commercial use. Just as hardware comprises the tangible side of the computer, so software is the intangible side of the computer. Nrha reserves the right to reject any or all proposals or parts therein, to waive any informality in the rfp process, or to terminate the rfp process at any time, if deemed by the nrha to be in its best interests 1. Most any computer with the right software will allow you to track and analyze your data in much the same way that a good business service. Online business directory of computer hardware manufacturers, computer software suppliers, computer components manufacturers, computer accessories suppliers. Exemptions for computer system hardware form st121. Computer hardware, including servers, devices and workstations are the core of your network system. Extended learning module a computer hardware and software slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising.
It also describes the minimum technical skills that you need to participate successfully in. Operating systemsoftware provides the basic instructions for starting up the computer and processing the basic input and output activity. Utility software adds functionality to operating system software antivirus software detects and removes or quarantines computer viruses crashproof software helps save information if your system crashes uninstaller software removes software from your hard disk disk optimization software organizes information on. A good choice when your desk space is at a premium is the flatpanel d isplay, or lcd monitor. Among many other categories, youll find all the standard details like audio, network, and motherboard, information. What are the differences between hardware and software. Engineering manager erica gomez, program manager jerome holman, and microsoft founder bill gates explain how a computers hardware and software work. Software resides on disks and is brought into memory when it is needed. Hardware is the physical computer assembly and peripherals, including but not limited to such items as the central processing unit, keyboards, consoles, monitors, memory, disk and tape drivers, terminals, printers, plotters, modems, tape readers, document sorters, optical readers and digitizers. Appendix a hardware and software basics flashcards quizlet. The tool is portable, easy to use, and can create a summary report. Choose from 500 different sets of computer hardware and software flashcards on quizlet.
Hp pc hardware diagnostics windows is a windowsbased utility that allows you to run diagnostic tests to determine if the computer hardware is functioning properly. Interprets software instructions and literally tells the other hardware devices what to do, based on the software instructions. An lcd is a tubeless monitor that uses a liquid crys tal technology. We provide affordable and quiet custom built pcs for all purposes and environments. Explain the differences between applications and specialty applications software. Understand basic issues in installing and using software. Hardware and software are interconnected, without software, the hardware of a computer would have no function. You need them to perform well and be reliable to maintain levels of productivity. Course management software contains course information such as a syllabus and assignments and offers drop boxes for quizzes and homework along with a grade book. Grades k4 the mouse is a pointing device that is used to move the cursor displayed on the monitor. Computer software computer program means a series of instructions sold as a completed program which are. These may include personal computers pcs, medium range servers, legacy mainframes large computers that were predominant up to the 1990s, storage devices, visual presentation devices, internetcommunication equipment, imagingprinting devices, power supply management and personal identification equipment. The computer is a two part system consisting of a body that is the hardware and a mind that is the software.
You can touch hardware, but you cannot touch software. Presented by arrash jaffarzadeh filmed by savannah silva. Supported software and hardware list office of information. If the purchaser makes a taxable use of the hardware while holding it for resale, the purchaser is liable for use tax. Every computer is composed of two basic components. Software is a program, such as an operating system or a web browser, that is able to instruct a computer s hardware to perform a specific. Computer hardware is the collection of all the parts you can physically touch. However, hardware is without software to perform the tasks to associate with computers. With computer hardware, an upgrade is a term that describes adding new hardware in a computer that improves its performance. Apr 15, 2010 extended learning module a computer hardware and software slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising.
Computer software, computer hardware, software and hardware. Hardware vs software difference and comparison diffen. Hardware of all sizes requires software instructions to run and perform desired functions. Jan 16, 2014 part one of a twopart lesson teaches you about your computer s hardware. Then, computer software is detailed instructions that control the operation of a computer system. Defining the terms driver, firmware, hardware, software, and. For example, with a hardware upgrade, you could replace your hard drive with an ssd and get a huge boost in performance or upgrade the ram, so the computer runs more smoothly. This book provides a detailed, yet straightforward treatment of all facets of microcomputer hardware, software, and troubleshooting. Lesson 2 computer hardware and software vikaspedia. It also describes the minimum technical skills that you need to participate successfully in your nursing courses.
For every software developer out there creating new programs, a hardware engineer is building physical systems capable of. The motherboard is made up of even more parts that power and control the computer. Software instructions are programmed in a computer language, translated into machine language, and executed by the computer. A computers hardware is comprised of many different parts, but perhaps the most important of these is the motherboard. Computer hardware refers to computing devices and the equipment attached to them.
If you want to use an existing or used computer on campus, oit asks that you refer to the it service center minimum hardware and software standards. A combination of hardware and software forms a usable computing system, although other systems exist with only hardware. Hardware and software are interconnected, without software, the hardware of a computer. The latest 32core and 24core highend desktop cpus from amd have now landed. Computer hardware computer hardware, peripheral equipment, parts, and accessories are taxable tangible personal property. In other words, hardware is something you can hold in your hand, whereas software cannot be held in your hand. Basic computer hardware and software linkedin slideshare.
A computer s hardware is comprised of many different parts, but perhaps the most important of these is the motherboard. Learn computer hardware and software with free interactive flashcards. Computer software may be broadly classified into two categories. Val coakley table of contents introduction 3 methodology 4 history of computers 5 computer hardware and computer software 9 the four main components of computer systems 10 types of computer systems 12 examples of computer input devices 14 examples of computer output. If the cpu is the physical brain of the computer, then software is its mind. Hardware is a physical device, something that one is able to touch and see. These standards enable oit to provide users with high quality support and costeffective service. Word processing software uses the computer processor, memory, and hard drive to create and save documents. If you continue browsing the site, you agree to the use of cookies on this website. Describe the categories of computers based on size. Information technology infrastructures include software, data and networks. Find details of companies offering computer hardware parts at best price. These recommendations cover computer hardware and software that you will need to.
This video is all about the importance and evolutions of hardware. Business computing computer hardware and computer software. Computers, computer hardware components, accessories. Software is defined as the virtual programs that run on.
Computer hardware is any physical device used in or with your machine, whereas software is a collection of programming code installed on your computers hard drive. Most any computer with the right software will allow you to track and analyze your data. Speccy gives you detailed information on every piece of hardware in your computer. Hp pc hardware diagnostics windows comes preinstalled on new hp. The material covered is just the general information. A business may purchase a computer taxfree only if the hardware is purchased for the exclusive purpose of resale.
In contrast to software, hardware is a physical entity. The threadripper 3970x is a 32core, 64thread chip with a massive. The tool runs within the windows operating system in order to diagnose hardware failures. Computer hardware requires their storage or operation. When using computer hardware, an upgrade means adding new hardware to a computer that improves its performance, increases its capacity, or adds new features. As part of the big zen 2 ryzen processor launch, amd released two ryzen 3000 parts that include a graphics component. Features joe tekk situational examples that demonstrate how a typical computer technician encounters many types of microcomputerrelated problems and applications. Discuss the different types of computer systems used in a law office. Most activities can be described in terms of the inputprocessoutput ipo cycle. Computer software the sale or purchase of computer software may be taxable or exempt as circumstances indicate.
Software is a program, such as an operating system or a web browser, that is able to instruct a computers hardware to perform a specific task. Nuvex solutions uses a proactive approach to ensure your networks and systems are always running properly. For example, a user could perform a hardware upgrade to replace the hard drive with a faster one or an ssd to get a boost in performance. Software is a broad term for the programs running on hardware.
Microcomputer hardware, software, and trouble shooting for. Different types of computers what is computer hardware. Directly means that the computer system hardware is actually used in, or has an active, causal relationship in, designing and developing computer software for sale or in providing the service, for sale, of designing and developing internet web sites. The soc integrates everything processor, graphics processor, ram, interfaces like usb, interfaces for audio, and more onto a single board.
All software utilizes at least one hardware device to operate. May 28, 20 how to connect two routers on one home network using a lan cable stock router netgeartplink duration. For example, a video game, which is software, uses the computer processor, memory, hard drive, and video card to run. Instead of a motherboard, the heart of a mobile device is a systemonachip, or soc. Regardless of whether you are a small, midsized, or large business, our team of experts can develop a wide range of custom software and hardware solutions for your brand. This list of minimum standards communicates what the it service center, including desktop support student desktop support technicians, will support. Basic computer hardware and software student worksheet page 2 of 5 name. Without hardware, there would be no way of running the essential software that makes computers so useful. For example, the computer monitor used to view this text, or the mouse used to navigate a website are considered computer hardware. Computer 2 hardware and software pearson education. Software instructions are programmed in a computer language, translated.