A program that performs a specific task related to the management of computer functions, resources, or
files, aspassword protection, memory management, virus protection, and file compression.
a system program used esp. to simplify standard
INPUT/OUTPUT DEVICES AND INTERACTION TECHNIQUES
Ken Hinckley, Microsoft Research
Robert J. K. Jacob, Tufts University
Colin Ware, University of New Hampshire
The computing literature often draws a sharp distinction between input and output;
Essential Skills for
Microsoft Word 2007
Adult Literacy and Employment
Essential Skills for Word Processing: Microsoft Word 2007
Table of Contents
Introduction . 6
Computer Course Pre-Evaluation . 7
HTML Standard markup language for creating web pages.
Stands for Hyper Text Markup Language
HTML describes the structure of web pages using Markup
HTML elements are the building blocks of HTML pages
HTML elements are represented by tags.
Hyper Text refers
Fundamentals of Computing Applications
Pre-requisite : None
To enable the student understand concepts, skills and practices of computing.
By the end of this course unit the student should be able to:
1. Describe the basi
Definition of Operating System:
1. An operating system (OS) is a software, that manages the computer hardware, and provides
common services for execution of various application software . For hardware functions such as input
and output and memory alloc
COMPUTER HARDWARE AND SOFTWARE
Computer hardware is the physical component attached to your PC. It can not be modified or changed
regularly. It is fixed to its place and requires complex examination in order to be rectified or repaired.
The central processing unit processes all of the data that is accessed by the
machine. In PCs the CPU, or microprocessor, is a small silicon chip located
beneath the fan. Essentially, the purpose of a CPU is to process instructions
through a four