Theory Notes Task: Output Devices Make sure that you are familiar with all of the information detailed in this booklet. There are a number of tasks for you to carry out‚ be sure to read the information fully whilst completing the tasks. You could be asked about any of this in the test! Use the theory notes in from the teach-ict.com site to help you complete this booklet. TASK 1: OUTPUT DEVICES Output devices let you see data that has been processed or is stored on the hard disk
Premium Inkjet printer Hewlett-Packard Personal computer
Task: Using the Internet‚ list and define at least five different types of storage devices from the most reliable to the least reliable. Include in your search cost and availability of the storage devices. Include names of vendors for these storage devices. There are three main types of consumer-grade computer storage: internal‚ external‚ and network attached. Internal storage is generally a hard drive or solid-state drive (SSD) that hosts computer’s operating systems and programs. External
Premium Computer data storage Backup Hard disk drive
1. Introduction to Network Devices All networks are made up of basic hardware building blocks to interconnect network nodes‚ such as Network Interface Cards (NICs)‚ Bridges‚ Hubs‚ Switches‚ and Routers. In addition‚ some method of connecting these building blocks is required‚ usually in the form of galvanic cable (most commonly Category 5 cable). Less common are microwave links (as in IEEE 802.12) or optical cable ("optical fiber"). An ethernet card may also be required. Network interface cards
Premium Ethernet Computer network
Input Devices QWERTY Keyboard The keyboard is the most common type of input device. In other countries‚ the keyboard layout is different due to their different language and characters. There are some variations of keyboards to the normal keyboard. Some are wireless which means that no wire is required to connect it to the PC; and some have ergonomic design‚ which have a special design in order to reduce muscular stress on the user. Mouse The mouse is a pointing device which is used to move
Premium Input device Mouse
Transitional Devices (Connecting Words) Brought to you by the Purdue University Online Writing Lab at http://owl.english.purdue.edu Transitional devices are like bridges between parts of your paper. They are cues that help the reader to interpret ideas in the way that you‚ as a writer‚ want them to understand. Transitional devices help you carry over a thought from one sentence to another‚ from one idea to another‚ or from one paragraph to another with words or phrases. And finally‚ transitional
Premium Idea Word Phrase
Communication devices Types Communication Devices FAX E-MAIL VIDEO CONFERRENCE PORTABLE MEDIA PLAYERS BLUETOOTH COMPUTERS FAX Fax is short for ‘facsimile’ which means ‘copy’. A fax machine is a device that can send a copy of a paper document over the telephone network. The sending fax converts the light/dark areas of the printed document into noises. These noises travel through the phone system and are received by another fax machine. The receiving fax machine converts the noises into printed
Premium Computer network Personal computer Computer
PROJECT SYNOPSIS ON MICROCONTROLLER BASED ULTRASONIC DISTANCE MEASUREMENT ABSTRACT: The microcontroller based ultrasonic distance measuring device is a device used to calculate the distance between the ultrasonic transmitter/receiver and the object whose distance is to be measured. A microcontroller is used to calculate the delay time between the transmitted signal and the received signal. ULTRASONIC WAVES: Ultra means “beyond” and sonic means “sound”. Ultrasonic
Premium Ultrasound Sound
including a group‚ a society‚ or a country. Thus‚ in order to prevent the “Entropy” from happening‚ a leader or central force is necessary. In this case‚ which is for a country‚ a president is needed. I would like to present the candidate I chose‚ Jeb Bush. Jeb was born in 1953 in Texas and he went to the University of Texas‚ Austin. He was able to obtain a B.A. Degree there. After his graduation‚ he went to South America to work‚ then he came back and moved to Florida in 1980. He started his real estate
Premium President of the United States George W. Bush United States
he George Bush 9/11 Speech has a lot of meaning in his speech . There is also a lot more meaning to the speech ‚ than there shows in true meaning . There is a lot of Rhetorical devices in his speech that gives it all alot more meaning . Bush’s speech was gave a speech after a terrorist attack on U.S soil . Many people were asking questions like “Is there going to be another attack?” “Are we going to fight back?”. This made Bush have to give out a speech. When Bush was giving he had to be a
Premium
The Bush v Gore incident included George W. Bush‚ Al Gore‚ U.S. Supreme Court‚ and the state of Florida. Bush v Gore illustrates the fundamental power of the U.S. Supreme Court. For the first time in U.S. history the president was decided by the Supreme Court. According to Wade Payson-Denney‚ a journalist for CNN‚ stated that the election was divided by 537 people out of the six million ballots casted in Florida. Al Gore argued that the margin of error was too close being .009% and the possibility
Premium Supreme Court of the United States President of the United States George W. Bush