Understanding Computers: Today and TomorrowGive your students a classic, well-rounded introduction to computer concepts with a modern twist! Known for its readability and breadth of topics covered, Understanding Computers: Today and Tomorrow will ensure that students have the comprehensive, current knowledge of computer concepts and issues needed to succeed in our technocentric society. This 11th Edition offers exciting new features and updates to make its content more approachable and meaningful to students. |
From inside the book
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Page 100
... floppy disks , data is stored magnetically , which means the data ( Os and 1s ) is repre- sented using different magnetic alignments . The magnetic alignment on the ... Disks vs Optical Discs Magnetic Disk Systems > Floppy Disks and Drives.
... floppy disks , data is stored magnetically , which means the data ( Os and 1s ) is repre- sented using different magnetic alignments . The magnetic alignment on the ... Disks vs Optical Discs Magnetic Disk Systems > Floppy Disks and Drives.
Page 101
Today and Tomorrow Deborah Morley, Charles S. Parker. MH Floppy Disk Characteristics A write - protect square can prevent accidentally writing to the disk ; the square's plastic window can ... floppy disk into a floppy. CHAPTER 3 STORAGE 101.
Today and Tomorrow Deborah Morley, Charles S. Parker. MH Floppy Disk Characteristics A write - protect square can prevent accidentally writing to the disk ; the square's plastic window can ... floppy disk into a floppy. CHAPTER 3 STORAGE 101.
Page 124
... disk systems and describe how they work . STORAGE SYSTEM CHARACTERISTICS ... floppy disks . Computer systems originally used floppy disks because they ... DISC SYSTEMS Optical discs store data. 124 HARDWARE Summary.
... disk systems and describe how they work . STORAGE SYSTEM CHARACTERISTICS ... floppy disks . Computer systems originally used floppy disks because they ... DISC SYSTEMS Optical discs store data. 124 HARDWARE Summary.
Contents
IN THIS MODULE | 4 |
Guide to Buying a PC R10 | 10 |
Summary 212 | 19 |
Copyright | |
31 other sections not shown
Common terms and phrases
addition application software audio backup barcode Blah browser bytes cache cell Chapter Objective chips color communications computer system containing create designed desktop PCs digital cameras discussed document DVD-RAM electronic encryption files FireWire flash memory flash memory card flash memory drives floppy disk folder graphics handheld PCs hard drive hardware images installed instructions interface keyboard laser Linux located magnetic disks Microsoft mobile devices monitor motherboard mouse needed Norah Jones numbering system operating system optical disc option output perform phishing pixel portable PCs printers processing processor puter reader retrieved RFID RFID tags scanner screen server shown in Figure smart card speed storage devices storage medium storage systems stored system unit tablet PCs typically USB port Wi-Fi wireless