A program may implement an algorithm in a programming language. A computer system is an integrated set of hardware and software designed to process data and produce. Other infrastructure componentssoftware, data, and networks require computer hardware for their storage or operation. A software acts as an interface between the user and the hardware. It is software that gives form and purpose to a programmable machine, much as a sculptor shapes clay omputers are to computing as in struments are to music. Ppt hardware and software powerpoint presentation free to. Computer hardware is the collection of physical parts of a computer system. Basics concepts in computer hardware and software wikieducator. For example, the cpu processes and manages information and can be called the brain of a computer. For example, the computer monitor used to view this text, or the mouse used to navigate a website are considered computer hardware. James tam basic units of measurement bit binary digit smallest unit of measurement two possible values byte 8 bits word. Software development is very expensive and is a continuing expense. What are the major computer hardware, data storage, input, and output technologies used in business. There are different types of computer software which are useful for several purposes.
A computer system is made up of a combination of hardware and software. Businesses and employees have access to applications and. Introductiona computer is an electronic device that accept data inputand. Computer software by alan kay presenting a singletopic issuc on thc concepts and techniques needed to make the computer do ones bidding. Powerpoint presentations ppt collection for basic computer. Download as ppt, pdf, txt or read online from scribd. Also referred to as the machinery or the equipment of the computer.
Any kind of computers consists of hardware and software. Computer hardware is organized according to these basic functions. Chart and diagram slides for powerpoint beautifully designed chart and diagram s for powerpoint with visually stunning graphics and animation effects. Computer hardware is any physical device used in or with your machine, whereas software is a collection of code installed onto your computer s hard drive. The hardware of a computer is not changed frequently, in contrast with software.
These components include the central processing unit, primary memory, and the system board. First screen you see once you log into the computer programapp a piece of software designed to accomplish a specific task e. What are the major types of computer software used in business. This lesson is an introduction to basic computer hardware and software. Computer hardware components ppt random access memory. Computer hardware and information technology infrastructure computer hardware provides the underlying physical foundation for the firms it infrastructure. Examples of hardware in a computer are the keyboard, the monitor, the mouse and the processing unit however, most of a computer s hardware cannot be seen. The operating system is a component of the system software in a computer system. Hardware and software learning objectives what are the components of it infrastructure.
Assessing objectives, conditions, and options physical configuration options computers in classrooms computer rooms or labs computersonwheels cows computers in libraries and teachers rooms hybrid options. Elements of a computer system fall into two categories and they are. Pc troubleshooting and maintenance guide 3 windows reports smaller capacity in the windows explorer tool and in the my computer window because it shows information about one partition on the hard. Hardware vs software difference and comparison diffen. Operating system controls computer s hardware, run the computer s programs and organizes files. Computer programs and applications, such as operating system os office application programming languages utility software that can be run on a particular computer. Computer software figure 46 in cloud computing, hardware and software capabilities are provided as services over the internet. 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 components ppt free download as powerpoint presentation. This paper investigates the criteria used in the selection of computer. Hardware is the basic building blocks and software is the set of programs used to combine and run the different hardware devices of a computer. Hardware is a physical device, something that one is able to touch and see. Hardware is a set of instructions called programs the computer uses to carry out tasks while software are all the parts of the computer. An algorithm could be executed by a person, a computer, or a machine.
Our new crystalgraphics chart and diagram slides for powerpoint is a collection of over impressively designed datadriven chart and editable diagram s guaranteed to impress any audience. In the following sections, we present a list of computer software and their examples, categorized according to their different types. Relationship between hardware and software with example. Application software products are designed to satisfy a particular need of a particular environment.
Following are some of the important input devices that are used in a. Take advantage of this course called basic computer hardware tutorial to improve your computer architecture skills and better understand computer this course is adapted to your level as well as all computer pdf courses to better enrich your knowledge all you need to do is download the training document, open it and start learning computer. The term, boot is a shortening of the term, bootstrapping which answers the problem of a computer needing itself to be in a running state in order to start itself. An algorithm is a step by step procedure on how to do something. Data is written on a cd by burning pits into the disc to produce nonreflective areas. Chapter one introduction to computer computer a computer is an electronic device, operating under the control of instructions stored in its own memory that can accept data input, process the data according to specified rules, produce information output, and store the information for future use1. When building a new computer or upgrading an old one, focus on the computer s central processing unit cpu first, as it defines most of the components a computer can use. Computer hardware hardware represents the physical and tangible components of a computer, i.
The underlying software that runs all of the computer hardware and software e. Function is to provide instructions algorithms that the computer system can understand so that it can perform a processing activity execute. In a motion picture presentation, each frame is really a still photograph. Application software software and hardware software can represent 75% or more of the total cost of an is. This unit was written to improve pupils understanding of the hardware and software components which are required to build a computer system. Application software may consist of a single program, such as microsofts notepad for writing and editing a simple. Computer hardware is an integral part embedded in all modern day automobiles, microwave ovens, electrocardiograph machines, compact disc players, and other devices. Hardware is the physical components of a computer system e.
A list of different types of computer software with examples. We can say the hardware and software as the heart and soul of a computer. Selection criteria for computer software and hardware. We will be getting to know about primary memory vs secondary memory through primary. A computer system consists of both hardware and software. Size traditionally refers to the computers physical mass, whereas power refers to the computers speed and the complexity of calculations it can carry out. Sometimes abbreviated as sw and sw, software is a collection of instructions that enable the user to interact with a computer, its hardware, or perform tasks. Hardware is the equipment to perform the necessary computations and includes the central processing unit i. Computer hardware building a computer teaching resources. At the end of this module, the learner will get all preliminary information of hardware components which will be the pre requisite of next module. Hardware and software a computer system is made up of a combination of hardware and software. Hardware refers to the physical elements of a computer. All of the electronic and mechanical equipment in a computer is called the hardware.
System software is almost always preinstalled on your computer. To get a particular job done on the computer, relevant software should be loaded into the hardware. Windows 7, mac os x desktop essentially the computer s home view. Inside every computer is an operating system managing software that controls the computer s hardware. System software includes operating systems, device drivers, diagnostic tools and more. Hardware and software figure 46 the relationship among the system software, application software, and users can be illustrated by a series of nested boxes. However, most of a computers hardware cannot be seen. Let us understand hardware and software with an example. The system unit contains the electronic components used to process and temporarily. There are three case size categories, though the computer cases themselves have varying dimensions. The primary components of computer hardware input devices. Hardware, networking, software, and connectivity eric rusten heather e. Cpu, keyboard, monitor, mouse, printer, and speaker. Lu1 computer basics lu2 introduction to computer hardware and software.
Comprehensive collection of powerpoint presentations ppt for basic computer. For example, the computer monitor you are using to read this text and the mouse you are using to navigate this web page are computer hardware. Converting ppt and pptx files into pdf can be a good option because, there are many free pdf reader software available. Computer software essentials of business information systems chapter 4 it infrastructure. You will also see different types of computers including their uses, advantages and disadvantages. The main difference between hardware and software is that the hardware refers to physical components of a computer while the software refers to a set of instructions given to a computer to perform a certain task the components of a computer are mainly divided into two sections. The term computer hardware refers to the physical components of a computer, namely keyboard, monitor, mouse, and printer, including the digital circuitry. Basic computer hardware tutorial computer tutorials in pdf.
This includes the computer case, monitor, keyboard, and mouse. Utility softwareutility software helps in the managementof computer hardware and applicationsoftware. Computer hardware monitor primary device for displaying information from the computer tower metal casing that holds all of computers components. Operating system is defined as a system software that manages computer hardware and software resources and provides common services for computer programs. The best free pdf software app downloads for windows. An operating system os is system software that manages computer hardware and software resources and provides common services for computer programs. These components are monitor, mouse, computer storage data, keyboard, hard disk drive, graphic cards, ram, motherboard, etc. Kilobyte kb a thousand bytes 1,024 210 megabyte mb a million 1,048,576 220 gigabyte.
Computer programs and applications, such as operating system os office application programming languages utility software that can be run on a particular computer system. Analogs of manual tasks such as picking and placing require display of forces as well. In learning about computers, the first step usually is to understand the major types of software, their uses, and applications. Ppt computer hardware powerpoint presentation free to. These components are monitor, mouse, computer storage data, keyboard, hard. This section will take a look at hardwaresoftware and the different types of computers. This is how the computer hardware and software interact. Originally, mainframe computers 40 chapter 3 computer hardware. Pdf reader for windows 7 primopdf pdf reader for windows 10 pdfill free pdf editor basic pdfill. Software programs that runs the hardware a collection of instructions that enables a user to interact with the computer or have the computer perform specific task for them. General principles of software validation, computer hardware a free powerpoint ppt. This page contains computer hardware seminar and ppt with pdf report.
Motherboard hard disk ram power supply processor case monitor keyboard mouse software. Their benefits are numerous, and most importantly, education software is a costefficient solution for schools who want to manage data and information about their students in an organized manner. Presentation graphics software allows users to create visual presentation. This is session is about basics of hardware and software basics of hardware and software. What are the differences between hardware and software. Boot code is used to create a working environment for the operating system. Without hardware, software has no idea where to work on. It can be used to create presentationcharts, graphics, tables and high quality technical drawings. Disk defragmentors it detect computer files whose contents are stored on the hard disk. Computer hardware refers to the physical parts or components of a computer such as the.
Computer hardware manufacturers and suppliers in uae computer hardware is the components that constitute a computer system. Beginning computer literacy illinois institute of technology. Hardware and software are interconnected, without software, the hardware of a. Computer hardware refers to the physical parts or components of a c slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Chapter one introduction to computer computer a computer is an electronic device, operating under the control of instructions stored in its own memory that can accept data input, process the data. If possible, have one or more types of computers available to show students the. Common categories of computer systems include supercomputers, mainframes, and microcomputers. Hardware and software we have talked about hardware and software and some examples for each one. Disk defragmentors it detect computer files whose contents are stored on the hard disk in disjointed fragments, and move the fragments together to increase efficiency. Introduction to computershardware and software wikiversity.
Idenrfy computer hardware issuesproblems determine faulty computer. This is also sometime called the machinery or the equipment of the computer. Class lecture notes,seminor topics,lab viva pdf ppt doc book free. It can be used to create presentationcharts, graphics, tables and high. Basic concepts in cobasic concepts in computer hardware and mputer hardware and softwaresoftware the need for computer literacythe need for compute r literacyr literacy information is power and computers. Helps run the computer hardware and computer system itself. Different software applications can be loaded on a hardware to run different jobs. It is a study of the computer its hardware and software from its earliest beginnings.
The computer system a contemporary computer system consists of a. Communication devices computer software the functioning of the. Types of educational software brim antibullying software. Computer hardware is the physical part of the computer system, the machinery and equipment. Software the instructions that tell the computer and computer networks what to do. Application programs usually require an operating system to function. Affordable and search from millions of royalty free images, photos and vectors. Engineering manager erica gomez, program manager jerome holman, and microsoft founder bill gates explain how a computer s hardware and software work together. Acmp 20062008 uaf geophysical institute a1 basic computer hardware and software overview.
Different kinds of computer hardware other than the hardware formats mentioned earlier, there are other types of computer hardware as well. It includes word processing, web browsing and almost any other task for which you might install software. Kilobyte kb a thousand bytes 1,024 210 megabyte mb a million 1,048,576 220 gigabyte gb a billion 1,073,741,824 230 a complete set of encyclopedias requires about 600 mb of storage. Dvd drives computer dvd drives can be used to watch dvd video, play audio cds and store information on dvds and cds. Read chapter 8 computer hardware and software for the generation of virtual. The system unit contains the electronic components used to process and temporarily store data and instructions figure 3. Operating system os a software program that enables the computer hardware to communicate and operate with the computer software. Computer is a machine that manipulates data according to a set of. The monitor, printer, hard drive, ram, graphic card and all the other physical components which are connected to the computer or which can be physically touched is the computer hardware. Ppt hardware and software powerpoint presentation free. More and more educational software companies, both online and offline, are popping up to help fill a need for more interactive, personalized educational experiences for students.
The same things for smart phones cameras and also cars, the next time you use a computer. Sep 29, 2015 system software in system software programs are designed to operate, control and enhances the processing capabilities of the computer system software is developed by computer manufacturer in low level language it also helps hardware components to work together and provide support for the development and execution of the application software. You will learn the differences between hardware and software, as well as examples of each. Security architecture and design software is different from hardware. If you continue browsing the site, you agree to the use of cookies on this website. Computer cases house and protect computer components. Nov 04, 2012 they are transportable and can be used to perform various tasks such as reading data from the computer and listening to audio. All cpplication softwareomputer programs require an operating system to function. All software applications prepared in the computer lab can come under the category of application software. Devices that allow you to hear sound from the computer. The software is the instructions that makes the computer work. Basic concepts in cobasic concepts in computer hardware and mputer hardware and softwaresoftware the need for computer literacythe need for compute r literacyr literacy information is power and computers are amplifiers of information when a pregnant woman collapsed into hepatic coma, a surgeon contacted a medical library.
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