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WGU D322 - Introduction to IT Section 4_ Computer Networks WITH 100- SURE ANSWERSWGU D322 - Introduction to IT Section 4_ Computer Networks WITH 100- SURE ANSWERS$9.99
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WGU D322 - Introduction to IT Section 4_ Computer Networks WITH 100- SURE ANSWERSWGU D322 - Introduction to IT Section 4_ Computer Networks WITH 100- SURE ANSWERS
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WGU D322 - Introduction to IT Section 4_ Computer Networks WITH 100- SURE ANSWERS
WGU D322 - Introduction to IT Section 4: Computer
Networks WITH 100% SURE ANSWERS
Terms in this set (41)
Networking Sharing information and resources through linked computer systems.
Network Types - PAN (Personal Area A computer in the middle and other devices (including a cell phone, tablet, wireless
Network) mouse, wireless headset, and printer) connected to it.
Consist of a collection of computers in a single building or building complex. (e.g., A
Network Types - LAN (Local Area Network) router in the middle with various other devices such as workstations, a cell phone, a
tablet, and printer connected.)
Network Types - WAN (Wide Area Link systems over a greater distance including machines on the opposite sides of the
Network) world.
Communication over the internet is governed by an open collection of standards by
TCP/IP Protocol this protocol. Anyone is free to use these protocols without paying fees or signing
license agreements.
Four Common Network Topology Bus, Star, Ring, and Mesh (Bus and Star network topologies are the most common).
Machines are connected to a common communication line. It became popular in the
Network Topology - BUS 1990s when it was implemented under a set of standards/protocols known as the
Ethernet.
Have a single machine serving as a central point to which all others are connected.
(Various computers connected in the middle by a router). Roots as far back as the
1970s when it evolved from the idea of a large central computer system servicing
Network Topology - Star
many users at once.
In wireless networks where communication is carried out via radio broadcast to a
central machine called the access point (AP).
Network Topology - Ring Connect directly to each other as a peer.
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