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 62
... system unit . The system unit houses the CPU , memory , and other important pieces of hardware . EXPANSION CARD Used to connect peripheral devices or add new capabilities to a computer system . CPU requesting input from the user ...
... system unit . The system unit houses the CPU , memory , and other important pieces of hardware . EXPANSION CARD Used to connect peripheral devices or add new capabilities to a computer system . CPU requesting input from the user ...
Page 183
... computer system . For instance , software is needed to translate your commands into a form the computer can understand , to open and close other software programs , to manage your stored files , to help to keep your computer running ...
... computer system . For instance , software is needed to translate your commands into a form the computer can understand , to open and close other software programs , to manage your stored files , to help to keep your computer running ...
Page 184
... system . The operating system acts as a mid- dleman between the user and the computer , as well as between application software programs and the computer system's hardware . of printer or monitor , managing files on your hard drive ...
... system . The operating system acts as a mid- dleman between the user and the computer , as well as between application software programs and the computer system's hardware . of printer or monitor , managing files on your hard drive ...
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