A communications system created by linking two or more devices and establishing a standard methodology by which they can communicate. Local Area Network (LAN) Designed to connect a group of computers in proximity to each other such as in an office building, school, or home.
What is a network quizlet?
A network consists of two or more computers that are linked in order to share resources (such as printers and CDs), exchange files, and allow electronic communications. ... Wide Area Network, Covers a broad area and allows for data transfers over long distances.
Which network is a computer network that relies on the computing power and bandwidth of the participants in the network rather than a centralized server multiple choice question?
Terms in this set (15) ( peer-to-peer ) a computer network that relies on the computing power and bandwidth of the participants in the network rather than a centralized server.
What refers to the technology associated with the transmission of information as light impulses along a glass wire or fiber?
Fiber Optics & Fiber Optic Cable . Fiber optic (or “optical fiber”) refers to the medium and the technology associated with the transmission of information as light impulses along a strand of glass.
What is a large computer network usually spanning a city?
A Metropolitan area network (MAN) is a large computer network that usually spans a city or a large campus.
What is a benefit of VoIP quizlet?
VoIP is an IP technology to transmit telephone calls . It benefits business because of its low cost and ability to have more than one phone number and ability to receive personal or business calls via computer.
What are the four wireless communication network categories?
There are four types of wireless networks — wireless local area networks, wireless metropolitan area networks, wireless personal area networks and wireless wide area networks — each with its own function. Below we discuss the different types of wireless networks and the various equipment and connections they require.
What is a network quizlet CIW?
Network. A group of two or more computers connected so they can communicate with one another . Nodes.
What is the difference between a LAN and a WAN quizlet?
LAN refers to local area network and refers to a network of computers that allows them to communicate and exchange data in a specific geographic area while WAN refers to wireless network that allows the same interactions to take place over a large geographic area. You just studied 25 terms!
What do servers do quizlet?
a server is a computer that manages resources for other computers, servers, and networked devices . It also houses applications, provides storage for files, or manages various other networked tasks. ... a device that is found on a network that requests services and resources from a server.
What is cable that can carry a wide range of frequencies with low signal loss quizlet?
Twisted-pair cable can carry a wide range of frequencies with low signal loss. It consists of a metallic shield with a single wire placed along the center of a shield and isolated from the shield by an insulator. What is a large computer network usually spanning a city? 26.
Which of the following is the most secure wired media?
Optical fibers are the most secure of all the cable media. Installation and maintenance are difficult and costly. Fiber optic cables have greater transmission speed, high bandwidth, and the signal can travel longer distances when compared to coaxial and twisted pair cables.
What is TCP IP’s own messaging system for email?
What is TCP/IP’s own messaging system for email? ... Simple mail transfer protocol (SMTP) 2.
Is an example of a WAN?
The best example of a Wide Area Network is th Internet itself . Other smaller examples of WANs are: ... LANs are often connected to WANs, for example, a school network could be connected to the Internet. WANs can be connected together using the Internet, leased lines or satellite links.
Which type of network is used for large geographical area?
A Wide Area Network (WAN) is a data network that spans a large geographic area and often uses communication services provided by carriers.
What are the two main methods for encrypting network traffic on the Web?
Two methods for encrypting network traffic on the Web are: Secure Sockets Layer (SSL): SSL and its successor Transport Layer Security (TLS) enable client and server computers to establish a secure connection session and manage encryption and decryption activities.
