Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Monday, August 12, 2013 Learning Target: I can determine what to look for when purchasing new computers and mobile devices. Bellwork 1 Journal Entry – 5 minutes: FlashBack: What does HTTP stand for and what is its use? Give an example of a Web Address or URL (Uniform Resource Locator) as described in your digital textbook. Agenda: SAM “Computer Concepts” training; Take Notes watching ‘Intro, Observe, Apply’ 2 – Buying a Computer Divide into teams and start group ‘shopping’ project Start reading Chapter 1 Introduction to Computers and How to Purchase Computers and Mobile Devices review and reading in SAM Mindtap digital textbook. Complete sections 1-8 and take notes over bolded words Early Finish: Work through LESSONS in GREEN box in middle and set to 35 WPM www.freetypinggame.net Bellwork Answer: HTTP stands for HyperText Transfer Protocol and is a set of rules that define how pages transfer on the Internet. Example: Protocol domain path web pagename HTTP://www.nps.gov/grsm/planyourvisit/wildlifeviewing.htm Glossary Chapter 1 access provider Business that provides access to the Internet free or for a fee antivirus program Protects a computer against viruses backup Duplicate of a file, program, or disk; stored separately central processing unit Carries out the basic instructions that operate a computer cloud storage Internet service that provides hard disk storage to computer users communications Hardware component that enables a computer to send and receive data device computer Electronic device operating via instructions from its own memory control unit Directs and coordinates most of the operations in the computer data Collection of unprocessed items database Data organized in a way that allows access and use of that data desktop computer Designed so the system unit and all devices fit entirely on a desk digital camera Device allows users to take pictures and store the images digitally display device Visually conveys text, graphics, and video information green computing Reducing electricity and environmental waste due to computers Hypertext Transfer Protocol Rules that define how pages transfer on the Internet information processing cycle Input, process, output, and storage input device Hardware component used to enter data into a computer Internet Worldwide collection of networks that links millions of people keyboard Contains keys users press to enter data into the computer LCD monitor Uses a liquid crystal display to produce images on the screen malware Computer viruses, worms, Trojan horses, and rootkits memory Electronic components that store instructions and data monitor Display device packaged as a separate peripheral motherboard Main circuit board of the system unit mouse Pointing device that fits under the palm of your hand multifunction peripheral All-in-one device; printer, scanner, copy machine, fax machine network Computers connected together notebook computer Portable personal computer often designed to fit on your lap optical disc Flat, round, portable metal disc with a plastic coating output devices Hardware components that convey information to people peripheral Device connected to system unit and controlled by the processor photo printer Ink-jet printers that produce photo-lab-quality pictures printer Produces text and graphics on a physical medium such as paper resolution Number of horizontal and vertical pixels in a display device rootkit Malicious program allows someone to take control of computer search engine Program that finds Web pages related to a specific topic smart phone Phone that can connect to the Internet software Series of related computer instructions solid state media Contain only electronic components with no moving parts spreadsheet software Allows users to create worksheets and perform calculations stylus Small pen-like device that uses pressure instead of ink system unit Case of computer electronic components used to process data touchpad Rectangular area on notebooks; uses fingertip to move pointer track Narrow recording band that forms a circle on the disk surface Trojan horse Program that hides within or looks like a legitimate program Uniform Resource Locator Web page unique address USB flash drive Flash memory storage device that plugs into a USB port Web server Computer that delivers requested Web pages to your computer word processing software Used to create, edit, format, and print documents