Previous versions include powerpoint 2016, powerpoint 20, powerpoint 2010, powerpoint 2007, and powerpoint 2003. Introduction to computer hardware hardware coursera. Introductiona computer is an electronic device that accept data inputand, process data arithmetically and logically, produceinformation output. Ppt computer hardware and software powerpoint presentation. Hardware and software all computer systems consist of similar hardware devices and software components. Hardware and software in this section of notes you will learn about the basic parts of a computer and how they work. Programming fundamentals chapter 1 introduction to computer and programming. Computer software is the set of instructions and data that tells a computer what to do and how to do it. Hardware is the physical components of a computer system e.
These components include the central processing unit, primary memory, and the system board. It is divided into two main categories hardware software 4. Most activities can be described in terms of the inputprocessoutput ipo cycle. An operating system os is an intermediary between users and computer hardware. Computer hardware and software powerpoint ppt presentation. Introduction to computer applications and concepts.
Hardware the three essential parts of a computer are. In this video, were going to get an introduction to software design. The bios basic input output system refers to the software code run by a computer when first powered on. Introduction to computers computer components hardware software terminology programs operating system. The primary function of bios is to prepare the machine so other software programs stored on various media such as hard drives, floppies, and cds can load, execute, and assume control of the computer. How has modern society been influenced by computer usage. Computer hardware is the collection of physical elements that constitutes a computer system. Introduction to computer hardware linkedin slideshare. Motherboard it is the main circuit board that links all the hardware components together. Ppt introduction to computer hardware and software. Software is just instructions written by a programmer which tells the computer what to do. The physical devices that a computer is made of are referred to as the computers hardware. Understanding how computer hardware works is a really helpful skill set in it support, since an it department maintains the hardware that a company uses.
A computer therefore, is a collection of electronic parts body with a set of instructions controlling it mind. Without it, your pc or mac would be little more than a large paperweight. Introduction to computer hardware and software 1 introduction to computer hardware and software 2 definition of a computer. This section provides an overview of standard computer hardware and software organization. Software is a set of instructions that tells the hardware what to do. An ebook reader can be a software application for use on a computer such as microsofts free reader application, or a booksized computer the is used solely as a reading device such as nuvomedias rocket ebook. Introduction to computer hard ware and software, how to do the simnet lessons homework.
The same things for smart phones cameras and also cars, the next time you use a. People, however, are the most important component of a computer system people use the power of the computer for some purpose. Computer computer is an electronic device which operates on data, analysis the data and then applies the instruction to this data in order to perform a particular task. The way components inside a computer fit together helps describe how the computer works. Introduction to big data hadoop hdfs mapreduce department of computer engineering this presentation is an introduction to big data, hadoop. The equipment associated with a computer system is called hardware.
Software provides instructions to your computers hardware. Combined with your new knowledge of pc hardware, software, and networking, you can use these tools to fix all sorts of problems. Computer hardware refers to the physical parts or components of a computer. This course introduces the basic principles and hardware structures of a modern programmable computer. It sits between the enterprise level decisions in the subsystem designing and the development effort. Hardware and software we have talked about hardware and software and some examples for each one. Introduction to pc troubleshooting is an online it class that you can take at your own pace. Presentations ppt, key, pdf logging in or signing up.
Computer hardware is the collection of all the parts you can physically touch. Hardware refers to the physical elements of a computer. A computer that is flat and usually sits on a desk. Students also learn how to use computers safely, and to consider ethical issues related to computer usage. Introduction of computer ppt study materials topic format author introduction to computers.
The cpu processes the data, normally based on the data or a program which is in memory. Powerpoint presentation introduction to computer systems. Covers the basics of computer hardware, software, and networking and helps students develop basic skills in using windows and microsoft office, and creating web pages. Microsoft powerpoint with a microsoft 365 subscription is the latest version of powerpoint.
Powerpoint slide on introduction to computer compiled by meera\s classes. Introduction to computer network complete guide to. There are many chips or ic integrated circuit on the. Introduction to computers and complete history education. Hardware software vocabulary focus cpu operating system hard drive programs keyboard storage software mouse file managers what other words can you think of. The programs that run on a computer are referred to as software. Explain the basic architecture and technologies of the internet. Introduction les nouvelles technologies disponibles sur le web 2. Name 5 advantages and 5 disadvantages of using computer technology. Provide a conceptual understanding of how computer hardware and software work.
Pdf programming fundamentals chapter 1 introduction to. 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. Introduction to hardware free online training courses. In catalogs, the word desktop is sometimes used as a name for both the flat design style pictured. Hdfs, mapreduce and includes topics what is big data and its benefits, big data technologies and their challenges, hadoop framework comparison between sql databases and hadoop and more. Hardware software 1st vacuum tubes machine language 2nd transistors assembly language 3rd integrated chip ic higher level languages.
Introduction to computerswhat is a computer wikiversity. Following are some of the important input devices that are used in a. In the vmodel of software development, design comes into the process at the fourth stage, after architecture and before implementation. Computer hardware components is all devices or equipment involved in the functioning of a. Introduction to very basics of computers what is a computer, memory, hardware, software, input, processing, output, peripheral devices, etc. The system unit contains the electronic components used to process and temporarily store data and instructions figure 3. 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. Both hardware and software are necessary for working of a computer. A computer is an electronic device, operating under the control of instructions stored. A free powerpoint ppt presentation displayed as a flash slide show on id. Powerpoint presentations ppt collection for basic computer.
Introduction to computers and information technology. Introductiona computer is an electronic device that accept data inputand. Computer hardware is the physical part of the computer system, the machinery and equipment. The big picture a computer system has three main components. For as long as there has been computer hardware, there has also been computer software. Introduce students to important classes of software applications such as text editors, spreadsheets, and databases. The computer is a two part system consisting of a body that is the hardware and a mind that is the software. Computer architecture is the science and art of selecting and interconnecting hardware components to create a computer that meets functional, performance and cost goals. Computer devices like keyboard, mouse, printer, etc. A solid understanding of these computer internals will come in handy when troubleshooting hardware related problems, and taking things apart to see how they work is just super fine.
Introduction to hardwaresoftware codesign presents a number of issues of fundamental importance for the design of integrated hardware software products such as embedded, communication, andbe wowed by speedy results. Microsoft powerpoint, slide presentation software, ppt. A computer is an electronic device, operating under the control of instructions stored in its own memory unit, that can accept. Computer hardware and software linkedin slideshare. The term network means a group, chain or a collection of something that come together for the purpose of communication. Any kind of computers consists of hardware and software. This page contains computer hardware seminar and ppt with pdf report. This is also sometime called the machinery or the equipment of the computer. The set of instructions or programs that make the computer function using these hardware parts are called software.
In computers reference the same definition holds value but there is a slight change which is. Topics introduction hardware and software how computers store data. Data comes through the input and is sent to the cpu. Examples of hardware in a computer are the keyboard, the monitor, the mouse and the central processing unit.