000			04026nam a22002777a 4500
003			OSt
005			20230919154706.0
008			210507b ||||| |||| 00| 0 eng d
020			_a9781418839468
020			_a1418839469
020			_a9781418839468
040			_aBUL _bENG _cBUL _dBUL _eRDA
082			_222 _aOO4 _bPAR
100			_aParson, June J.
245			_aComputer concepts / _bJune Jamrich, Parsons
250			_a9th edition
260			_aAustralia, _bThomson Course Technology, _c2007.
300			_axvi; 260 p. : _bill. ; _c27 cm.
440			_aNew perspectives
500			_a Table Of Contents ORIENTATION Section A. Getting stared Computer equipment How to turn your computer on and off Windows basics Mouse basics Etc. Section B Documents, browser and E-mail Creating documents Internet and web basics How to use a web browser and search engine Working with E-MAIL Quick check B Section C Security and privacy Securing your computer and data Avoid viruses Preventing intrusions Blocking spyware and pop-up Ads Protecting E-mail scams Etc. Section D Booked on CD Book on CD basics Multimedia and computer-scored activities New perspectives labs Tracking your scores Etc. Section E NP9 web site Web site resources Web site access Web site tour Quick check E. CHAPTER 1 COMPUTER, INTERNET, WEB AND E-MAIL BASICS ON THE WEB. Section A. Computer basics A computer is ........... Computer category Personal computer systems Data, Information, and files Applications software and operating system basics Section B Internet basics Internet resources Internet connections Internet services providers User IDs and passwords Section C. Internet web basics The world wide web Browsers Search engines Netiquette Spam E-mail technology Etc. CHAPTER 2 COMPUTER HARDWARE Working with binary numbers Benchmarking Interactive review activities Section a. Data representation and digital electronics Data representation Quantifying bits and bytes Digital electronics Section B. Microprocessors and memory Microprocessor basic s Microprocessor performance factors Today's microprocessors Random access memory Etc. Section C. Storage devices Storage basics Floppy disc technology Hard disc technology Tape storage Etc. Section D: Input and output devices Basic input devices Display devices Printers Installing peripheral devices CHAPTER 3 COMPUTER SOFTWARE Section A. software basics Software: the inside story Programmers and programming languages How software works Applications and system software Section B: Operating system and utilities Operating system overview Windows, MAC OS, UNIX, LINUX and DOS Handheld and tablet operating systems Utilities Section C: Application software Document production software Spreadsheet software ''Number crunching'' software Spreadsheet software Database software Etc. Section D: Buying Installing software Buying software Installation basics Installing from distribution media Installing downloaded software Software updates Etc. CHAPTER 4 FULL MANAGEMENT, VIRUS PROTECTION, AND BACKUP. Section A: File basics File names, extension, and formats File locations, folders, and paths File sizes and dates Section B: File management File management utilities File management metaphors Windows explorer File management tips Etc. Section C: Computer Viruses Viruses Trojan horses Worms Bots Combating malicious code Etc. Section D: Data backup Backup and restore procedures Backup devices Network and Internet backup Backup software Etc. Teach: file formats Issue: computer crime Computers in context: law enforcement Labs.
504			_aIncludes Index: p. 252-260
650			_acomputer application
700			_aOja, Dan
942			_2ddc _cBO _e9th edition _hOO4 _i1 _kPAR _mOO4 PAR
999			_c3398 _d3398