Fundamentals of computer networking and internetworking. A computer is an electronic machine that takes input from the user, processes the given input and generates output in the form of useful information. Fundamentals of computer networking and internetworking prof. The first attempt to make a businessdirected personal. Ccoommppuutteerr bbaassiiccss university of salford.
Other p ieces of hardware are common ly referred to. Figure 12 illustrates the fundamental roles of computers in business. Fundamentals of computer notes chapter 1 in pdf 9th class. A network refers to two or more connected computers that can share resources such as data, a printer, an internet connection, applications, or a combination of these.
Information systems and computer applications has been evaluated and recommended for 3 semester hours and may be transferred to over 2,000 colleges and universities. The cpu retrieves the instruction from the main memory of the computer system. This is a pdf conversion of a power point presentation to provide general awareness in those people who have no idea about the computer or internet. About the tutorial computer is an advanced electronic device that takes raw data as an input from the user and processes it under the control of a set of instructions called program, produces a. Download pdf fundamentals of computer networks book full free. Any kind of computers consists of hardware and software. Are you looking for the chapter 1 fundamentals of computer notes in pdf form for 9th class. Pdf this is a pdf conversion of a power point presentation to provide general awareness in those people who have no idea about the computer or. At the time personal computers were not taken seriously and were infrequently found in the workplace.
How to use the lessons every topic is presented on two facing pages, so that you can concentrate on the lesson without having to worry about turning the page. Balagurusamy, fundamentals of computers, mc graw hill. Characteristics of computer, evolution of computer, block diagram of a computer, generations of computer, classification of computers, applications of computer, capabilities and limitations of computer. They are typically found in scientific, industrial, and business environmentsespecially financial ones, such as. This computer fundamentals tutorial covers a foundational understanding of computer hardware. Pdf fundamentals of computer networks download full.
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