New Perspectives on Computer ConceptsNew Perspectives on Computer Concepts provides the tools and technology to set the scene for classroom success. Revised to include new technologies, trends and a brand new companion Web site, it is by far, the most current, comprehensive computer concepts book out there. The new, more visual design will engage students without compromising content |
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Page 191
... viruses appear every day . Viruses are spreading more rapidly than ever . The Michelangelo virus took seven months to reach 75,000 people ; the Melissa virus took 10 hours to reach 3.5 million people ; and a virus called I - love - you ...
... viruses appear every day . Viruses are spreading more rapidly than ever . The Michelangelo virus took seven months to reach 75,000 people ; the Melissa virus took 10 hours to reach 3.5 million people ; and a virus called I - love - you ...
Page 192
... virus ; there- fore , it is easy to inadvertently spread infected files to other people's computers . A virus can be classified as a file virus , boot sector virus , or macro virus . For details , see Figure 4-18 . FIGURE 4-18 Virus ...
... virus ; there- fore , it is easy to inadvertently spread infected files to other people's computers . A virus can be classified as a file virus , boot sector virus , or macro virus . For details , see Figure 4-18 . FIGURE 4-18 Virus ...
Page 197
June Jamrich Parsons, Dan Oja. Some viruses - called retro viruses - are designed to attack antivirus soft- ware by deleting the files that contain virus descriptions or corrupting the main executable virus - scanning program . One ...
June Jamrich Parsons, Dan Oja. Some viruses - called retro viruses - are designed to attack antivirus soft- ware by deleting the files that contain virus descriptions or corrupting the main executable virus - scanning program . One ...
Contents
The Windows Registry | 2 |
Computer Basics 166 Computers in Context Journalism 14 LAB Operating a Personal Computer 168 Review Activities 15 Section B Internet Basics 1... | 4 |
Web Basics | 26 |
Copyright | |
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Common terms and phrases
antivirus software application software ASCII backup basic BookOnCD boot process browser button bytes cable cable modem called chapter CHECK ANSWERS chip circuitry color computer displays computer system computer's contains copy create data files delete designed desktop computer display document drive bays DVD drive e-mail message electronic Figure File Edit View filename filename extension floppy disk drive folder graphics hard disk drive hard disk platter icon InfoWeb INFOWEBLINKS input install instructions Interactive keyboard memory menu microprocessor Microsoft Word modem mouse notebook computers operating system option password peripheral devices personal computer Perspectives NP7 printer processor provides QuickCheck referred screen search engine SECTION server solid state storage specific speed storage device store data system unit tape Tracking Disk typically user ID virus viruses Windows www.course.com/np/concepts7/ch01