what is network technology? what are five popular types?
35ec41bc289ee0ce8c089a50a80299fc
network A network is defined as a group of two or more computer systems linked together. There are many types of computer networks, including the following: local-area networks (LANs): The computers are geographically close together (that is, in the same building).
ecfd0d544b611d1d474c1194cdbe7326
Ethernet Tutorial â Part I: Networking Basics This tutorial will explain the basics of some of the most popular technologies used in networking, and will include the following: Types of Networks – including LANs, WANs and WLANs; The Internet and Beyond – The Internet and its contributions to intranets and extranets
ec0af27fafd9752582ddd53bcc9179cc
- Magnetic Storage Devices / Media; Optical Storage Devices / Media; Solid-State Storage Devices; Backing Up Data; 4. Computer Networks. What is a Network? Why Use Networks? Why Not Use Networks? Computers in a Network; Types of Network; LAN Topologies; Networking Hardware; The Internet; Intranets; Setting Up a Small Network; Network & Data Security; 5. Data Type and Organisation. Different Data Types
6709e9ef5c3b597a4309b32d241a3a0c
Network Protocol - Types of Network Protocols Network Protocol is a set of rules that governs the communications between computers on a network.thernet. The Ethernet protocol is by far the most widely used one. Ethernet uses an access method called CSMA/CD (Carrier Sense Multiple Access/Collision Detection). This is a system where each computer listens to the cable before sending anything through the network.
0203d0fa3a745ab27e440c04791f4511
What is Telecommunications? These 10 facts about space will blow your mind. Telecommunications is a general term for a vast array of technologies that send information over distances. Mobile phones, land lines, satellite phones and voice over Internet protocol (VoIP) are all telephony technologies -- just one field of telecommunications.
b6d0a7bbf4ceefb7d98029124659a4c7
Basic Network Types Once you have more information on what the network actually needs to do, then it will be much easier implementing a plan that will accomplish all of your goals. When setting up a network there are basically three different types of networks-Peer-to-peer, Client-Server, and Application-Server Networks.
7b138d4f43407e8a0ab4224b672908af
Types of networks There are two other types of networks: 1  TANs (Tiny Area Network) , which are the same as LANs but smaller (2 to 3 machines), 2  and CANs (Campus Area Networks) , which are the same as MANs (with bandwidth limited between each of the network's LANs).
b5d36fccf492b3a14bf4e533a71285d0
Networking Terms 1 Architecture-The method that is used to transmit packets on a network. 2  Sometimes the term architecture includes topology. 3  An example is ethernet. 4  ARCnet-Attached Resource Computer Network is an architecture using star and bus topology.
6ddc4ef3c8bcfc65caf36f824dc7a5e9
What is a Network Adapter? There are two basic types of networks: wired and wireless. Network adapters are made for both types of networks, with more variety among the wireless flavor as there are different types of wireless networks. A network adapter made for a wired connection is a small USB dongle that features an Ethernet port.
967b629c02e6e5866ccc6d42c549bfea
- This chapter describes the common types of network media, including twistedpair cable, coaxial cable, fiber-optic cable, and wireless. Twisted-Pair Cable. Twisted-pair cable is a type of cabling that is used for telephone communications and most modern Ethernet networks.
65e0e93f59bf3108c932bc48772d5b74
What is Network Cabling? Cable is the medium through which information usually moves from one network device to another. There are several types of cable which are commonly used with LANs. In some cases, a network will utilize only one type of cable, other networks will use a variety of cable types. The type of cable chosen for a network is related to the network's topology, protocol, and size. Understanding the characteristics of different types of cable and how they relate to other aspects of a network is necessary for the development of a successful network.
cb0af84740ca43fca0982453ad8697ab
Objective 3.1: Common Network Devices Objective 3.1: Install, configure, and differentiate between common network devices. Network switches. Computer networking devices are units that mediate data in a computer network and are also called network equipment. Units which are the last receiver or generate data are called hosts or data terminal equipment.
b883e1048aefad6c361b9db38a6b6d72
Types of Networks Different types of networks provide different services, and require different things to work properly. Most network types are known as different types of ‘area’ networks – this is due to the history of networks, and dates back to the time when computer networks were defined by their literal scale. This is no longer always the case due to new technology.
642eb834f141e218d1ed6a966ca76359
Different Types of Internet Packets The physical network supports different types of logical networks like Novell (IPX), Microsoft (NetBEUI), AppleTalk, and of course, TCP/IP. Each logical network uses discrete data messages called packets, as defined in the last chapter.
60115e74c217a0588f29a3573d02b59a
End Devices and their roles on a Network The network devices that people are most familiar with are called end devices. These devices form the interface between the human network and the underlying communication network. Some examples of end devices are: Computers ,laptops, file servers, web servers. Network printers.
4459a03d60335007a33b9903d0c235ec
What is Network Cabling? Cable is the medium through which information usually moves from one network device to another. There are several types of cable which are commonly used with LANs. In some cases, a network will utilize only one type of cable, other networks will use a variety of cable types.
57d948e7c96df64d8772aa0e5c0485a3
CCNA: Network Media Types Familiarize yourself with some friendly network cables and take a closer look at common types of network media, including twisted-pair cable, coaxial cable, fiber-optic cable, and wireless.
dfb14670f1786273ad038f06c8ef851d
Webopedia: Online Tech Dictionary for Students, Educators and IT Professionals Networking fundamentals teaches the building blocks of modern network design. Learn different types of networks, concepts, architecture and... Read More ». This Webopedia study guide describes the different parts of a computer system and their relations.
73dff0e03c7e89a94fe494e92c5e15cf
Different types of network protocols Different types of network protocols. Protocols are a set of rules whose main purpose is to govern communications amongst computers sharing the same network. The rules are inclusive of guidelines, which are known to regulate network characteristics such as cabling types, access method, data transfer speed and allowed physical topologies.
dd47dd6bc6865a3b7f1254287adea507
Chapter 7 Define Network. A Network is a set of devices (nodes) connected by media links. A node can be a computer, printer, or any other device capable of sending and / or receiving data generated by other nodes on the network. 9.
fda95c273d6a2ce7e230bdcb61de8c14
Computer Networking Devices Explained with Function This tutorial explains common computer networking devices such as HUB, Switch, Router, Bridge, Brouter, NIC, Proxy and Gateway including their functions, types and definitions in easy language with examples. A computer network is basically a group of multiple networking devices connected together for data sharing.
3ba578a9a5ae87d950507a5ad45508b1
- 1-4 Types of Wireless Networks: infrastructure vs. ad-hoc networks infrastructurenetworkad-hoc network APAPAPwired networkAP: Access Point • Infrastructure Networks• Fixed, wired backbone • Mobile communicates directly with access points • Suitable for locations where access points can be placed• Cellular networks.
c91b54e84908b907c0dac2cc3bdad65f
- Common types of area networks are: 1  LAN - Local Area Network. 2  WAN - Wide Area Network. 3  WLAN - Wireless Local Area Network. 4  MAN - Metropolitan Area Network. 5  SAN - Storage Area Network, System Area Network, Server Area Network, or sometimes Small Area Network.
0b73d100781d6b977687d7aa8dad8630
Types of Networks: LAN, WAN, WLAN, MAN, SAN, PAN, EPN & VPN In terms of purpose, many networks can be considered general purpose, which means they are used for everything from sending files to a printer to accessing the Internet. Some types of networks, however, serve a very particular purpose. Some of the different networks based on their main purpose are:
5306d5111ac80faa5f86f8203ff9165b
Computer Network Technician A Computer Network Technician is an information technology professional engaged in various businesses to build and troubleshoot computer networks. These individuals focus on setup, repair, and troubleshooting of both hardware and software products that are incorporated in a business’s operations.
18d5f710730d750e08bc1d0b4df77d35
More About Network Cabling More About Network Cabling. The most commonly used types of network cable are the twisted pair, coaxial, Ethernet cross over, and fiber optic. The unshielded twisted pair (UTP) cable is used in many Ethernet networks. It has four pairs of wires that are housed inside of the lining of the cable.
2aa94708a73013c44aa9a63c327f2654
What is WiFi? According to About.com, computer networking is the practice of connecting two or more computers or computing devices to share data and resources. Networks are created with a combination of computer hardware and software.