Introduction to Computers What is a computer? An electronic device for storing and processing data‚ typically in binary form‚ according to instructions given to it in a variable program.. Many people believe that knowing how to use a computer‚ is one of the basic skills needed to succeed in the workplace. In order to use the computer it is necessary to understand how the computer works. Hardware | Computer hardware is made up of the equipment used to make up you computer unit. These parts
Premium Computer Hard disk drive Personal computer
Peter Norton’s Introduction to Computers‚ 6e End of Chapter Solutions Chapter 3 Chapter 3; Lesson A Solutions Key Term Quiz 1. In computer use‚ the skill of typing is often referred to as _________________. 2. IBM-compatible PCs have 10 or 12 _________________ keys. 3. In many programs‚ an on-screen symbol called a(n) __________________ or a(n) _________________ shows you where you are in a document. 4. A(n) _________________ is a temporary storage area that holds data until the CPU is
Premium Personal computer Input device Video game
HISTORY OF THE COMPUTER ARTICLE WRITTEN BY: ADEBOWALE ONIFADE ELECTRICAL ELECTRONIC ENGINEERING DEPARTMENT UNIVERSITY OF IBADAN NIGERIA REGION 8 HISTORY OF THE COMPUTER ABSTRACT This paper takes a keen look at the history of computer technology with a view to encouraging computer or electrical electronic engineering students to embrace and learn the history of their profession and its technologies. Reedy (1984) quoted Aldous Huxley thus: “that men do not learn very much from the
Free Computer
Espeleta‚ Tricia Colline R. Date: 02-08-14 AAIT 1-2 Prof: Engr. Geo Villamil 1. Analog Communication - Analog Communication is a data transmitting technique in a format that utilizes continuous signals to transmit data including voice‚ image‚ video‚ electrons etc. An analog signal is a variable signal continuous in both time and amplitude which is generally
Premium Modulation
Lesson Plan : Introduction to Computers Teacher Name: Toni Padgett Grade: Grade 9-10 Subject: Vocational Ed. Topic: Our World of Computers Content: What is a computer? -Components -Power -Networks and the Internet -Categories of Computers -Computer Applications in Society Goals: To help students understand the relevance of computers in our society. To help students understand the vaious components of the computer. To help students understand the power of a computer. To help students
Premium Computer Computer software Computing
Officials Trace Computer Virus In PhilippinesBy SETH MYDANSPublished: May 09‚ 2 A than a dozen law enforcement agents staged a raid Monday on a Manila apartment from which they said a malicious computer program was unleashed last week‚ disrupting computer systems around the world. They took one resident into custody and ordered his roommate‚ a woman‚ to turn herselfe agents‚ including two representing the Federal Bureau of Investigation‚ apparently expected to find the computer from which the
Premium Malware Computer virus Computer
Introduction of Computers What is Computer. Computer is an electronic machine‚ which accepts instructions‚ commands and information‚ based on the information process the given information at Ultra High Speed and produce the result on the screen and printer. Qualities of Computer. Possess the following:- a. Ultra High Speed b. Accuracy c. Huge Capacity for Storage d. Decision Making Ability Main Parts of Computers. Following are the main parts
Premium Computer Personal computer Operating system
APARIS Managing Director UM Fitness & Wellness Centre In Partial Fulfillment of the Requirements in PE 2 Code #: 7275 1st term‚ 2nd semester School Year: 2012-2013 Permit #: 2485LL BY: ROGIE P. JACINTO January 19‚ 2013 Introduction: Laughing is important to all people because Laughing makes stress release and you feels happy‚ relaxes and feels good. Laughing has a health benefits to human people like a face exercise it makes you beautiful and handsome. Laughter reduces
Premium Laughter
Computer Technology Computer Technology Technology has helped us in every phase of life since the beginning of time. From the invention of the simple calculator to the Internet‚ technology has been a great factor on the way our civilization has grown. With more and more technological advances just around the corner‚ our civilization will continue to grow faster and faster than ever before. After the invention of the computer this world did many inventions in a short time with the help of technology
Premium Computer
Computer is a processing machine which processes raw data to produce meaningful data. It has tremendous change with comparison to calculator. Characteristics of Computers: - Computers have got their importance due to the following characteristics: - 1. Accuracy: - Computer performs every operation with equal and high accuracy. Errors can occur in a computer due to only human mistakes‚ weaknesses and imprecise thinking. 2. Repeatitiveness: - Once the set of instructions are permanently
Premium Computer Microprocessor Mainframe computer