One of the purposes of MySpace is to: a. play games. b. create personal Web sites. c. hear music videos. d. post photographs. Users post __________ on the Flickr Web site. e. songs f. photographs g. movies h. music videos WWW means: i. World Wide Web. j. World Wide Wonder. k. World Wide Wizard. l. Wide World Web. Who was instrumental in designing the first mechanical computer that would eventually become the modern day computer? m. Bill Gates n. Charles Babbage o. John Atanasoff p. Presper Eckert This machine was used to crack Nazi Military codes: q. IBM PC r. Univac I s. Macintosh t. Colossus This computer correctly predicted that Presidential candidate Eisenhower would be elected: u. ENIAC. v. IBM. w. Univac I. x. ABC. What is the technological advancement that made it possible for computers to become as small as they are today? y. Repeater. z. Vacuum tube. aa. Transistor. ab. Silicon chip. Computers grew out of a human need to: ac. do shopping. ad. quantify. ae. surf the Internet. af. buy computers. Vacuum tubes are eventually replaced by: ag. Laptops ah. Integrated circuits ai. Mouse aj. Calculating machines The first computers were designed to: ak. perform repetitive calculations and tasks. al. compose music. am. use punch cards. an. assist the U.S. government with defense. The first general-purpose commercial computer was known as the: ao. Z1. ap. ENIAC. aq. Difference Engine. ar. Analytical Engine. In the late 1940s and 1950s, what invention helped computers become more widely used by businesses, as well as in science and engineering? as. Transistors at. Vacuum tubes au. CPUs av. RAM What invention, developed in 1948, replaced vacuum tubes? aw. Silicon wafers ax. Transistors ay. The CPU az. RAM Due to a need for smaller and more powerful computers, the ___________ was invented and replaced the transistor-based computers by the mid-1960s. ba. keyboard bb. RAM chip bc. vacuum tube bd. integrated circuit The name of the rule or law that predicted the power of silicon chips (the CPU) would double about every 18 months is: be. the CPU doubling rule. bf. Moores Law. bg. the Intel Law. bh. Smiths Law. The invention of the ___________ has had the greatest impact on computers. bi. CPU bj. RAM chip bk. microprocessor bl. monitor ____________ developed the microprocessor. bm. Intel bn. IBM bo. Microsoft bp. Apple The Silicon Valley, where numerous microprocessor manufacturing companies are located, is in: bq. Oregon. br. California. bs. Texas. bt. Washington. PC stands for: bu. personal comprehension. bv. personal computing. bw. personal computer. bx. personal calculations. Computers that once occupied full rooms, but are now approximately the size of a refrigerator, are used by large organizations and known as: by. terminals. bz. personal computers. ca. mainframe computers. cb. supercomputers. The communication process between a mainframe and several users simultaneously is known as: cc. timesharing. cd. networking. ce. serving. cf. processing. A keyboard and screen that has little, if any, local processing power is known as a: cg. supercomputer. ch. mainframe computer. ci. timesharing device. cj. terminal. Supercomputers: ck. are smaller in size and processing capability than mainframe computers. cl. are common in the majority of U.S. households. cm. contain thousands of microprocessors. cn. are rarely used by researchers due to their lack of computing capacity. What is a computer that provides software and other resources to computers over a network? co. Server cp. Workstation cq. Mainframe cr. Supercomputer When a user has access to a high-end desktop computer with a large amount of processing power, he or she is using a: cs. server. ct. workstation. cu. supercomputer. cv. terminal. When multiple users sharing data and hardware resources need access to one application, a ____________ is necessary. cw. mainframe cx. server cy. supercomputer cz. workstation Extra-light, notebook computers are sometimes known as: da. workstations. db. notebooks. dc. subnotebooks. dd. laptops. In regard to a handheld device, a docking cradle allows a user to: de. connect three or more handheld devices together into a network. df. hook up handheld devices to optical drives such as a CD or DVD. dg. lock the handheld device into a secure location because of the high risk of theft. dh. establish connection between the handheld device and a computer. A computer small enough to fit into a shirt pocket or purse is a: di. notebook. dj. subnotebook. dk. handheld device. dl. mainframe. Probably the fastest growing segment of the PC market is the area of: dm. supercomputers. dn. workstations. do. laptop computers. dp. Macintoshes. A negative aspect of a laptop computer is: dq. the low price, thus low quality. dr. the relatively high price and upgrade difficulties. ds. their non-portability because they all weigh at least 10 pounds. dt. the unlikelihood that the same high quality software can be loaded on a portable. A handheld computer known as a PDA stands for: du. personal digital assistant. dv. personalized digital assistance. dw. planned digital associate. dx. practical digitized associate. Special-purpose computers use silicon chips that have the program etched into them. This hybrid of hardware and software is called: dy. networked. dz. firmware. ea. specialized software. eb. embedded. Programs such as Internet Explorer that serve as navigable windows into the Web are called: ec. Hypertext. ed. Networks. ee. Internet. ef. Web browsers. What utility do you use to transfer files and exchange messages? eg. Email eh. WWW ei. Web browsers ej. Hypertext This experimental network developed by the U.S. government, scientists and others eventually became the Internet? ek. Networks el. ARPANET em. World Wide Web en. Internet How are the World Wide Web (WWW) and the Internet different? eo. They arent different; they are two different names for the same thing. ep. The Internet is text only; the WWW incorporates multimedia. eq. The Internet is primarily used by businesses; the WWW can be used by home users. er. The WWW is faster than the more archaic Internet. Computers have changed the way humans go about their day-to-day lives. Events and ideas radically change the way people work, live, and think. This dramatic change is known as a(n): es. paradigm shift. et. industrial revolution within a country. eu. shift in traditions. ev. counterculture. The time in our history in which large masses of the population moved from farms to factories was the: ew. agricultural age. ex. paradigm shift. ey. industrial age. ez. information age. The time period in which there was a shift from an industrial economy to an economy based on the value of information is known as the: fa. paradigm shift. fb. agricultural age. fc. industrial revolution. fd. information age. The software tools that enable a user to interact with a computer for specific purposes are known as: fe. hardware. ff. networked software. fg. shareware. fh. applications. Applications that are designed to do calculations, such as the expenses of a student or sales of a business, are known as: fi. databases. fj. tax software. fk. spreadsheets. fl. word processors. Tasks that have traditionally been performed by people but are now duplicated in an application are part of the software that is known as: fm. artificial intelligence. fn. networking. fo. artificial knowledge software. fp. networking knowledgeable software. When a student posts a clip from a recent movie on her Web site, the ethical issue of ____________ is at issue. fq. protecting intellectual property fr. protecting privacy fs. using private university property for personal gain ft. All of these answers are ethical issues related to this action. The future could bring the emergence of ____________, computer chips embedded within human bodies. fu. bio-electronic imaging fv. human-scanning technology fw. digital-assistance human-existence technology fx. biodigital technology