Cis 110 Midterm Study Guide Questions and answers, rated A+

Cis 110 Midterm Study Guide Questions and answers, rated A+ the ability of the world's populace to volunteer and collaborate on large projects called creative surplus Joining as a group to use a specific product more efficiently collaborative consumption field of study is helping robots evolve toward a more human appearance affective computing IMITATES PATIENT CONDITIONS AND HOSPITAL STAFF GETS AN OPPORTUNITY TO PRACTICE MEDICAL INTERVENTIONS. patient simulators MICROPROCESSOR USED FOR VERIFICATION AND IDENTIFICATION PURPOSES. Verichips CHIP WITH A NUMBER LINKED TO MEDICAL RECORDS biomedical chip implant USES RADIO FREQUENCY ELECTROMAGNETIC FIELDS TO TRANSFER DATA FOR PURPOSES OF AUTOMATIC IDENTIFICATION AND TRACKING RFID tags 8 binary digits combine to create 1 byte A digit that corresponds to the on and off states of a computer’s switches. Contains a value of either 0 or 1 bit ANY LETTER OR NUMBER, SPACE, PUNCTUATION, OR SYMBOL THAT CAN BY TYPED ON A COMPUTER. EACH REPRESENTS ONE BYTE OF SPACE character An interface through which external devices are connected to the computer port A special shelf inside a computer that is designed to hold storage devices drive bay (adapter card) A circuit board with specific functions that augment the computer’s basic functions and provide connections to other devices; examples include the sound card and the video card expansion card port that can connect a wide variety of peripheral devices to the computer, including keyboards, printers, mice, smartphones, PDAs, flash drives, and digital cameras USB port A printer that sprays ink or uses laser beams to make marks on the paper. The most common are inkjet and laser printers non–impact printer A printer that works either by melting wax–based ink onto ordinary paper (in a process called thermal wax transfer printing) or by burning dots onto specially coated paper (in a process called direct thermal printing). thermal printer A printer that has tiny hammer–like keys that strike the paper through an inked ribbon, thus making a mark on the paper. The most common impact printer is the dot–matrix printer. (considered legacy technology) dot–matrix printer A clip of audio or video content that is broadcast over the Internet using compressed audio or video files in formats such as MP3 podcast The broadcast of audio or video content over the Internet. Unlike a podcast, it is not updated automatically webcast (blog) a personal log or journal posted on the Web weblog An electronic mailing list of people who wish to receive specified information from the Internet. listserv term used for software that is designed for a specific industry vertical market software Programs used to create and edit written documents such as papers, letters, and résumés. word–processing software – An application program for creating dynamic slide shows such as Microsoft PowerPoint or Apple Keynote. presentation software The set of programs that enables a computer’s hardware devices and application software to work together; it includes the operating system and utility programs system software An application program such as Microsoft Excel or Lotus 1–2–3 that enables a user to do calculations and numerical analyses easily spreadsheet software the term used for software that is developed for a specific company proprietary software In Windows 7, a folder that is used to display files from different locations as if they were all saved in a single folder, regardless of where they are actually stored in the file hierarchy library A hierarchical structure that include files, folders, and drives used to create a more organized and efficient computer directory a collection of files stored on a computer folder A collection of related pieces of information stored together for easy reference; in database terminology, a file or table is a group of related records. file List the operating systems commonly used in mainframe networks UNIX IBM i/OS IBM z/OS A method of optical storage for digital data; originally developed for storing digital audio. (a single–sided one can store up to 700MB of data