A computer internet course for older adults module 1 handouts. Components of computer pdf file download bank computer. It can quickly store and retrieve large amounts of data. Pdf full list of excel functions computer tutorials in pdf. A programmable electronic device that processes data via instructions to output information for future use. Hardware is the physical components of a computer system e. Software software is a set of electronic instructions that tell a computer what to do. The hardware components of a computer system are the electronic and mechanical parts. The picture shows the major hardware components of a computer system. Feb 03, 2017 different computers are assembled differently, so it varies somewhat from one computer to another.
About the basic parts of a computer with devices for kids. Computer hardware is an integral part embedded in all modern day automobiles, microwave ovens, electrocardiograph machines, compact disc players, and other devices. The software components of a computer system are the data and the computer programs. Section 1 types and components of computer systems hardware and software computer hardware is the collection of physical elements that constitute a computer system. This new class of computers comprises multiprocessors, multicomputers, and vector supercomputers.
I will give you the basic parts of a standard desktop computer. These devices can be sorted according to the role they play in the computer system. A computer is made up of different components like the motherboard, processor, display, ram, etc. Peripheral a peripheral is any piece of hardware attached to a computer, such as a printer. Information stored on computer hardware is often called software. A computer system is a collection of electronic and mechanical devices operating as a unit. These parts have to be connected to the cpu, for them to work. Either you will be applying online with the help of computer or attend the exam online or study the material through system. Components of a computer the five classic components of a. As a rough rule, a microsoft windows based computer will. Watch the video below to learn about the basic parts of a desktop computer. A bus is a group of wires on the main circuit board of the computer.
The basic parts of a desktop computer are the computer case, monitor, keyboard, mouse, and power cord. In other words all the components that we can touch come under the category of. Now that weve examined the motherboard, lets look at how the four functions use different parts of the computer to perform tasks. Were going to divide the class into four groups to go through the processes of a computer by discussing the parts of a computer and how they relate to these four functions. Download to transfer data from one computer to another. Input devices these devices are used to get data into the computer system processing devices. These types of computer systems are discussed in detail in section 3. Can adopt technology developed for larger operating system often individuals have sole use of computer and do not need advanced cpu utilization of protection features.
The motherboard is the piece that ties all components of the computer together. Find hundreds of computer documents in pdf, courses and exercises on different areas such as programming, network, databases, hacking and many others. Io devices keyboards, mice, display screens, small printers. What are the functions of all the parts of a computer. A computer system consists of both hardware and information stored on hardware. It allows all the parts of your computer to receive power and. Whats inside my computer different components of a computer. Building or assembling a desktop pc is a viable option for many people and may bring signi. Without an operating system, a computer and software would be useless.
At the end of your monthly term, you will be automatically renewed at the promotional monthly subscription rate until the end of the promo period, unless you elect to change or cancel your subscription. Chart and diagram slides for powerpoint beautifully designed chart and diagram s for powerpoint with visually stunning graphics and animation effects. Types of computers and their parts page 1 of 6 source. In this lesson you will learn about the main parts of a. Computer training expert solution consults fundamentals of computer studies. All the content and graphics published in this ebook are the property of tutorials point i. Hardware and software are the two basic parts of a computer system. And now, its connected to the adobe document cloud. Basic recognizes the following different types of operations in a basic program.
Personal computers have many different names and configurations including microcomputer, laptop, desktop, and tablet figure 3. Parts of a computer and their functions pdf computers, in spite of different layouts or new component designs. Parts of a computer and their functions pdf pdf parts of a computer and their functions pdf download. When the operating system loads from disk when you first switch on the computer, it is copied into ram. Main parts of computer memory how the processor stores and uses immediate data ram random access memory the main working memory used by the computer. The device that helps a computer do so is called the processing device. Computer fundamentals pdf free download parts software. After your drawing is complete, colour it and write the names of the different parts. Adobe acrobat reader dc software is the free global standard for reliably viewing, printing, and commenting on pdf documents. 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. It does the fundamental computing within the system, and directly or indirectly controls all the other components. The system unit is the case the motherboard and other parts are installed in. A keyboard and mouse are the standard way to interact with the computer. Use pdf download to do whatever you like with pdf files on the web and regain control.
The processing device in a computer is known as central processing unit cpu. Whatever exam you used to study computer has become an important part in their life. The parts of a computer that help us to show the results of processing are called out devices. Computer hardware is divided into two main categories. Web to pdfconvert any web pages to highquality pdf. Raw facts and figures that has no meaning processed via a set of instructions. Hardware and software in this section of notes you will learn about the basic parts of a computer and how they work. It responds to a specific set of instructions in a welldefined manner. A personal computer pc is a system that uses a microprocessor to provide computing to a single user. Jan 17, 2016 use pdf download to do whatever you like with pdf files on the web and regain control. Personal computers computer system dedicated to a single user. Parts of a computer worksheets super teacher worksheets. It also controls all the other parts, like the monitor, keyboard and mouse. Computer hardware refers to the physical parts or components of a computer such as monitor, keyboard, computer data storage, hard drive disk, mouse, system unit graphic cards, sound.
Software technology is different from minicomputer. Also, distributed computer systems can be developed, where several complete computer. Basic computer course book download this pdf tutorial aims to give students who have had little or no contact with computers the foundation for all work using a computer. It is used either of the waycomponents of computer pdf file download here, it is very useful for bank computer knowledge section. Computer hardware refers to the physical parts or components of a computer such as the monitor. If you are on the receiving end, you are downloading. Definition a computer is a machine that can be programmed to manipulate symbols. Give commands to all parts of the co mputer system. What is computer,hardware,software,networking,drivers. Learn computer,hardware,software,networking,drivers,internet,installation,troubleshooting etc, different parts of computer. Be sure to include all of the computer related items on the desk in front of you. In this chapter you will explore the basic components of a computer system includ ing the peripheral.
If you are reading how to assemble a desktop pc personal computer, you are probably contemplating building or assembling a computer instead of purchasing one prebuilt or preassembled. 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. It can execute a prerecorded list of instructions a program. In the picture is an example of microsoft windows xp, an early popular operating system. Affordable and search from millions of royalty free images, photos and vectors. The term computer hardware refers to the physical components of a computer, namely keyboard, monitor, mouse, and printer, including the digital circuitry. While the term computer can apply to almost any device that has a microprocessor in it, most people think of a computer as a device that receives input from the user through a mouse or keyboard, processes it in some fashion and displays the result on a screen. Hardware hardware is any part of a computer system you can see or touch. All the physical and tangible components of computer are called hardware. These two companies produce almost all of the processors used in.
The two main computer processor manufacturers are intel and advanced micro devices amd. A collection of downloadable worksheets, exercises and activities to teach computer parts, shared by english language teachers. Each part plays an important role whenever you use a computer. An operating system or os is software installed on a computer s the hard drive that enables computer hardware to communicate with and run computer programs. Web to pdf convert any web pages to highquality pdf files while retaining page layout, images, text and.
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