Introduction of computer ppt study materials topic format author introduction to computers. Cpsc 171 introduction to computer science cpsc 171 introduction to computer science algorithm discovery and. Introduction to computers 1 introduction to computers. You can use a separate sheet of paper to take notes.
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The big picture a computer system has three main components. Computer awareness notes and study materials pdf download. Introduction to computer note pdf download lecturenotes. This is because they are an integral part of our everyday existence.
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Introduction to computer by peter norton pdf 7th edition. Ppt introduction to computers powerpoint presentation. Unit 1 introduct ion to computers computer, characteristics computer system types of memories types of inputoutput devices processor graphical user. Army historic computer images figure 14 a lab technician holds a modern microprocessor photo courtesy of intel corporation main memory you can think of main memoryas the computer s work area. This is where the computer stores a program while the program is running, as well as the data.
In this post, we have provided study materials for the computer awareness subject. Introduction to computers, anatomy of computers, input and output devices. This topic is very much important to be covered entirely as it is scoring subject. Before moving ahead lets discuss the topics covered in computer awareness. Download and look at thousands of study documents in introduction to computers on docsity. Introduction to computer by peter norton pdf 7th edition book free download.
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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. Download course materials introduction to computer. The keys that operate the computer, very much like a typewriter, with extra keys for special functions. An electronic device that stores, retrieves, and processes data, and can be programmed with instructions. Outline of introduction there are couple of topics that put programming in context and that. Hardware and software in this section of notes you will learn about the basic parts of a computer and how they work. Introduction a computer is an electronic machine which converts data into meaningful information.
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