New perspectives on computer concepts: comprehensiveNew Perspectives on Computer Concepts provides the tools and technology to set the scene for success in your classroom. 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 your students without compromising content. |
From inside the book
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Page 20
ISDN (Integrated Services Digital Network) provides data transfer speeds of 64
Kbps or 128 Kbps. Given data transfer speeds that are only marginally better than
a free 56 Kbps dial-up connection and substantial monthly fees, ISDN ranks low ...
ISDN (Integrated Services Digital Network) provides data transfer speeds of 64
Kbps or 128 Kbps. Given data transfer speeds that are only marginally better than
a free 56 Kbps dial-up connection and substantial monthly fees, ISDN ranks low ...
Page 99
USB-1 carries data at speeds up to 12,000 Kbps; USB-2, at 480,000 Kbps.
Connects to SCSI port, which sends data simultaneously over 8 or 16 data lines
at speeds between 40,000 Kbps and 640,000 Kbps; supports up to 16 devices.
USB-1 carries data at speeds up to 12,000 Kbps; USB-2, at 480,000 Kbps.
Connects to SCSI port, which sends data simultaneously over 8 or 16 data lines
at speeds between 40,000 Kbps and 640,000 Kbps; supports up to 16 devices.
Page 265
Dial-up ISDN DSL Cable Satellite Public Wi-Fi WWAN Downstream speed (max)
56 Kbps 128 Kbps 384 Kbps- 1.5 Mbps 1.5 Mbps 500 Kbps 11 or 56 14.4, 56, or
114 Kbps Mbps Upstream speed (max) 33 Kbps 128 Kbps 128 Kbps- 1.5 Mbps ...
Dial-up ISDN DSL Cable Satellite Public Wi-Fi WWAN Downstream speed (max)
56 Kbps 128 Kbps 384 Kbps- 1.5 Mbps 1.5 Mbps 500 Kbps 11 or 56 14.4, 56, or
114 Kbps Mbps Upstream speed (max) 33 Kbps 128 Kbps 128 Kbps- 1.5 Mbps ...
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Contents
Computer Internet Web | 2 |
Computer Basics | 4 |
Operating a Personal Computer | 14 |
Copyright | |
81 other sections not shown
Other editions - View all
Common terms and phrases
ActiveX antivirus software application software audio backup basic bitmap bitmap graphic BookOnCD browser button bytes cable modem called camera chapter CHECK ANSWERS color compression contains cookies create database delete designed dial-up display document domain name e-commerce e-mail message electronic encryption Ethernet example file format filename extension floppy disk folder hard disk drive InfoWeb INFOWEBLINKS install instructions Interactive Internet connection IP address Kbps menu microprocessor Microsoft Word mouse operating system option packets password peripheral devices personal computer Perspectives NP7 pixels player popular printer processor protocol provides QuickCheck referred requires screen search engine server signals specify storage devices stored tags tape tion Tracking Disk typically vector graphic virus viruses Web server Wi-Fi Windows workstations
Bibliographic information
| Title | New perspectives on computer concepts: comprehensive New perspectives series |
| Authors | June Jamrich Parsons, Dan Oja |
| Contributor | Dan Oja |
| Edition | 7, illustrated |
| Publisher | Thomson/Course Technology, 2004 |
| ISBN | 0619243619, 9780619243616 |
| Length | 744 pages |
| Subjects | › Computers Computers / Computer Science Computers / General Electronic data processing Electronic digital computers |
| Export Citation | BiBTeX EndNote RefMan |