Answer Questions About Networking Quiz

Explanation
A Wide Area Network (WAN) is a telecommunications network that connects multiple local area networks (LANs) over a large geographical area. It allows for the transmission of data, voice, and video across long distances, typically using leased lines or satellite links. The term "wide area" refers to the vast coverage of the network, which can span cities, countries, or even continents. Unlike a LAN, which is confined to a specific location like a home or office, a WAN enables communication between different locations and facilitates the sharing of resources and information.

Explanation
The statement "The internet is a W.A.N." is true. W.A.N. stands for Wide Area Network, which is a network that covers a large geographic area, such as multiple cities or even countries. The internet is a global network of interconnected computers and devices that spans across the world, making it a perfect example of a Wide Area Network.

Explanation
L.A.N. stands for Local Area Network. This refers to a network of computers or devices that are connected within a limited area, such as a home, office, or building. It allows for the sharing of resources, such as files and printers, and enables communication between devices within the network.

Explanation
DSL, or Digital Subscriber Line, is indeed a faster way of transferring data across phone lines. DSL technology allows for high-speed internet access using existing telephone lines, providing faster data transmission compared to traditional dial-up connections. It utilizes different frequency bands to separate voice and data signals, allowing for simultaneous use of the phone line for voice calls and internet browsing. This makes DSL a convenient and efficient option for internet connectivity, particularly in areas where other high-speed options like cable or fiber may not be available.

Explanation
A.T.M. stands for Asynchronous Transfer Mode. This is a high-speed networking technology that transmits data in fixed-size packets called cells. It is commonly used in telecommunications networks to efficiently transmit voice, video, and data over a single network connection.