Technology in Action
Pearson/Prentice Hall, Jan 1, 2006 - Business & Economics - 649 pages
For introductory courses in computer concepts or computer literacy often including instruction in Microsoft Office.
A Computer Concepts Text Focused on Today's Student! Technology in Action engages students by combining a unique teaching approach with rich companion media.
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The first part of the URL indicates the set of rules (or the protocol) used to retrieve
the specified document. The protocol is generally followed by a colon, two
forward slashes, www (indicating World Wide Web), and then the domain name.
figure 13.9 The Main Protocols Contained in the TCP/IP Protocol Suite Main
Protocol Function Sends data between computers on the Internet Prepares data
for transmission and provides for error checking and resending lost data
... 564 computer protocol 553 connectionless protocol 559 connection-oriented
protocol 558 DNS server 557 domain name 557 dotted decimal number 556
dynamic addressing 556 Dynamic Host Configuration Protocol (DHCP) 557
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Understanding the Parts
Technology in Focus
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