Dictionary of Computer and Internet Terms phần 3 pptx
Dictionary of Computer and Internet Terms phần 3 pptx
... Corporation 138 7_4105_DO_CompInternetTerms_D 12/29/08 10:22 AM Page 138 data rate see BAUD. data recovery the art and technique of recovering part or all of the informa- tion lost because of accidental ... business will often have a file of regular cus- tomers and a file of employees. Each file consists of a series of records, each representing one person or one transact...
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Dictionary of Computer and Internet Terms phần 1 ppt
... ax bx c 2 ++ 33 assignment statement 7_4105_DO_CompInternetTerms_A 12/29/08 10:17 AM Page 33 account authorization to use a computer or any kind of computer service, even if free of charge. An ... (x 2 ,y 2 ), (x 3 ,y 3 ), and (x 4 ,y 4 ), let t range from 0 to 1 and compute values of x and y for each t as follows: a = –t 3 /6 + t 2 /2 – t/2+1/6 b = t 3 /2 – t 2...
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Dictionary of Computer and Internet Terms phần 2 pps
... perform more operations per second. 93 clock 7_4105_DO_CompInternetTerms_C 12/29/08 10:21 AM Page 93 21 × 13 63 21 2 73 First, find 3 × 21. Then, find 10 × 21, and add these two results together to ... dig- its of x (changing 0’s to 1’s and 1’s to 0’s) and then add 1. See INVERTER. 53 binary subtraction 7_4105_DO_CompInternetTerms_B 12/29/08 10:18 AM Page 53 client...
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Dictionary of Computer and Internet Terms phần 4 docx
... also FAT32. FAT16 the original form of the FAT file system used by DOS and by Windows 95 and its predecessors. Contrast FAT32. FAT32 (File Allocation Table, 32 bits) a modified form of the FAT ... particular part of the key; and then check the frequency of encrypted encryption 168 7_4105_DO_CompInternetTerms_E 12/29/08 10: 23 AM Page 168 eyeglasses, computer eyeglasses for...
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Dictionary of Computer and Internet Terms phần 5 pps
... 2404 86 53 5781 Now you can put 135 4 into the empty space: 135 4 2404 86 53 5781 3. Now examine 86 53 and 5781. They are in the wrong order, so pick up 86 53 and shift it one space to the right, ... put 5781 into the empty space: 135 4 2404 86 53 135 4 2404 86 53 135 4 2404 5781 86 53 Now all the elements are in order, and the process is complete. Figure 139 shows...
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Dictionary of Computer and Internet Terms phần 6 pps
... coun- terpart of mega See METRIC PREFIXES. mebibyte 1,048,576 bytes. media plural of MEDIUM. 30 3 media 7_4105_DO_CompInternetTerms_M 12/29/08 10 :30 AM Page 30 3 TABLE 9 MEGAPIXELS AND IMAGE QUALITY Megapixels ... command. If there are keyboard shortcuts for any command, they will often be listed to the right of the command. FIGURE 167. Menu 30 5 menu 7_4105_DO_CompInternetTer...
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Dictionary of Computer and Internet Terms phần 7 docx
... programming 7_4105_DO_CompInternetTerms_O 12/29/08 10 :33 AM Page 33 7 Office, Microsoft suite of office applications including Word, Excel, Outlook, and PowerPoint. Microsoft markets specialized versions of Office for ... arrow keys instead of the mouse. 33 3 nudge 7_4105_DO_CompInternetTerms_N 12/29/08 10 :31 AM Page 33 3 DIVISION MONTH CATEGORY AMOUNT NORTH January EMPLOYEES 56...
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Dictionary of Computer and Internet Terms phần 8 pdf
... it as 0 .33 333 333 3, but it would require an infinite number of digits to express it exactly. The computer faces the same problem except that internally it stores the numbers in binary, and it can ... technology of drawing three-dimensional objects realisti- cally on a computer. It involves computations of texture and light reflec- 4 03 rendering 7_4105_DO_CompInternetTerms_R...
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Dictionary of Computer and Internet Terms phần 9 ppsx
... cereal 3. 99 10 39 .90 3 milk 2.15 25 53. 75 4 toothpaste 1.95 7 13. 65 ABC D 1 Item Price Quantity Revenue 2 cereal 3. 99 10 39 .90 3 milk 2.15 25 4 toothpaste 1.95 7 spreadsheet 452 7_4105_DO_CompInternetTerms_S ... CPU and input-output devices of a computer while leaving the contents of memory in place, so that it can resume where it left off without rebooting. Unlike a hib...
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Dictionary of Computer and Internet Terms phần 10 ppsx
... WIMAX. 533 wireless network, wireless LAN 7_4105_DO_CompInternetTerms_W 12/29/08 10:41 AM Page 533 Usenet 1. a set of thousands of NEWSGROUPs (discussion forums) distributed via the Internet ... an operating system for large IBM mainframe computers, such as the 37 0, 30 81, and 39 0, based on the idea of one computer simulating multiple copies of itself. VM/ESA was former...
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