New Perspectives on Computer ConceptsThe innovative approach, from the New Perspectives On Computer Concepts Series, provides your students with an exceptionally effective introduction to computers. Blending practice and concepts with integrated computerized Labs, each chapter focuses on what beginners really need to know. How do I install software? What are data files? How do I perform common file operations? The computerized Labs combine animations, simulations and interactive tutorials to bring the concepts to life... |
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Page 91
... disk surface . The read - write head moves laterally to a specific track . The read - write head moves close to the ... Hard Disk Storage A hard disk provides faster access to files than a floppy disk and is the preferred type of storage ...
... disk surface . The read - write head moves laterally to a specific track . The read - write head moves close to the ... Hard Disk Storage A hard disk provides faster access to files than a floppy disk and is the preferred type of storage ...
Page 92
... disk surface . If a read - write head runs into a dust particle or some other contaminant on the disk , it might cause what is called a " head crash ... hard disks are removable . Removable hard disks or. NP 92 Chapter Three Computer Files.
... disk surface . If a read - write head runs into a dust particle or some other contaminant on the disk , it might cause what is called a " head crash ... hard disks are removable . Removable hard disks or. NP 92 Chapter Three Computer Files.
Page 93
June Jamrich Parsons, Dan Oja. Some hard disks are removable . Removable hard disks or hard disk " cartridges ... Disk caching than floppy disk access . To. Storage Media and Devices NP 93.
June Jamrich Parsons, Dan Oja. Some hard disks are removable . Removable hard disks or hard disk " cartridges ... Disk caching than floppy disk access . To. Storage Media and Devices NP 93.
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Common terms and phrases
32 bits Apple Macintosh application software binary number bitmap graphics boot process bytes cable cache CD-ROM chapter clusters color column command compression computer system connect contains copy create data file database decimal display document EBCDIC eight bits electronic encoded erase example file server filename floppy disk format graphical user interface hard disk drive hardware images install instructions Internet keyboard lanterns letter license Macintosh main board megabytes memory menu microcomputer microprocessor Microsoft Windows modem mouse multimedia number system operating system option package parallel port parity bit password perform peripheral devices pixels printer processor program files protocol provides read-write head represent requires screen sectors serial port shown in Figure sound spreadsheet storage device stored tape tion transmission transmit tutorial typically user interface vector graphics virus word processing workstation