computing fundamentals introduction to computers pdf

This tutorial assumes no background in Computers or Computer programming. Knowledge of computers is not a prerequisite to follow the contents of this tutorial.

The tutorial is also very useful for undergraduate students of computer science, engineering, business administration, management, science, commerce and arts, where an introductory course on computers is a part of curriculum.Īfter completing this tutorial, you will find yourself at a moderate level of expertise in the knowledge of computer basics from where you can take yourself to the next level. The book begins with how numeric and character data are represented in a computer, how various input and output units function, how different types of memory units are organized, and how data is. This tutorial has been prepared for beginners as well as advanced learners who want to deal with computers. along with how to get the most value and impact from computer technology. The UV light clears the data on the chip so that it can reprogram. Input Information or data that is entered into a computer is called input. The data can be erased and reprogrammed by using ultraviolet (UV) light. The computer performs four basic functions which are as follows 1. With clear explanations and step-by-step instruction, Computing Fundamentals, Introduction to Computers will have you up and running in no time. Lecture Overview Applications of computer in different fields of life 3. Girls Degree College Maneri Swabi Higher Education Department KP 2. Send email, surf the Web, and keep your data secure. Introduction to Computer Lecture 4 Course Instructor : Sehrish Rafiq Govt. Create documents, spreadsheets, and presentations. EPROM is a type of ROM chip that can retain the data even if there is no power supply. Understand the basics of how your computer works. This tutorial explains the foundational concepts of computer hardware, software, operating systems, peripherals, etc. Definition: EPROM (pronounced ee-prom ) stands for Erasable Programmable Read-Only Memory. PDF Version Quick Guide Resources Job Search DiscussionĬomputer 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 result (output), and saves it for future use.

Computing fundamentals introduction to computers pdf