Test Your Computer Network Knowledge With This Quiz!

Bandwidth is the correct answer because it refers to the measure of network performance and represents the maximum amount of data that can be transmitted from one point to another within a specific time period. It is commonly measured in terms of bit rate, which indicates the speed at which data can be transferred. Bandwidth is an important factor in determining the efficiency and capacity of a network connection.

A LAN (Local Area Network) is designed to connect a group of computers in close proximity to each other, such as in an office building, a college campus, or a home. It allows for the sharing of resources and information between the connected devices within a limited area.

A Wide Area Network (WAN) is a type of network that covers a large geographic area, such as a state, province, or country. It connects multiple Local Area Networks (LANs) and Metropolitan Area Networks (MANs) together, allowing for communication and data transfer over long distances. Unlike LANs and MANs, which are limited to smaller areas, WANs are designed to provide connectivity between different locations that are far apart. Therefore, WAN is the correct answer for this question.

An intranet is a restricted network that uses Internet technologies to create a private and secure environment within an organization. It allows for information sharing, communication, collaboration, and web publishing within the organization. Unlike the Internet, which is accessible to the public, an intranet is only accessible to authorized users within the organization. It provides a way for employees to access company resources, share documents, and communicate with each other, similar to the Internet but within the confines of the organization.

An extranet is an extension of an intranet that is available only to authorized outsiders. It allows organizations to securely share information and collaborate with external partners, suppliers, and customers. Unlike the internet, which is accessible to anyone, the extranet provides controlled access to specific individuals or groups who have been granted permission.

Bluetooth is a wireless Personal Area Network (PAN) technology that transmits signals over short distances among mobile devices, computers, and other devices. It allows for the seamless connection and communication between these devices, making it easy to transfer data, stream audio, and connect peripherals such as keyboards and speakers. Bluetooth is widely used in various applications, including smartphones, laptops, smartwatches, and smart home devices.

VoIP stands for Voice over Internet Protocol. It is a technology that uses TCP/IP (Transmission Control Protocol/Internet Protocol) to transmit voice calls over long-distance telephone lines. This means that instead of using traditional analog phone lines, VoIP converts voice signals into digital packets and sends them over the internet or any IP network. This allows for cost-effective and efficient communication as it eliminates the need for dedicated phone lines and enables integration with other digital communication services.

IPTV supports multiple devices, not just one device. It is the distribution of digital video content using Internet Protocols (IP) across the Internet and private IP Networks. Comcast uses this technology. It uses low bandwidth, but it is not limited to supporting only one device.

Streaming is a method of transmitting audio and video files over the internet in real-time, allowing users to view or listen to the content while it is being transferred. It is not limited to cellular usage, meaning it can be accessed on various devices such as computers, tablets, and smart TVs. This technology enables users to enjoy media content without having to wait for the entire file to download before playback.

GPS stands for Global Positioning System. It is a satellite-based navigation system that provides extremely accurate position, time, and speed information. GPS uses a network of satellites to triangulate the position of a receiver on Earth. It is widely used in various business applications such as transportation, logistics, mapping, and surveying. GPS has revolutionized navigation and has become an essential tool for businesses that rely on accurate location and timing information.

Skype is an example of Peer-to-Peer (P2P) technology because it allows users to communicate directly with each other without the need for a central server. In a P2P network, each participant can act as both a client and a server, sharing resources and information with other users. In the case of Skype, users can make voice and video calls, send messages, and share files directly with other Skype users, without relying on a central server to facilitate the communication. This decentralized approach allows for efficient and direct communication between users.

Network convergence is the weaving together of voice, data, and video within a single network. It involves multiple services offered from a single vendor issuing a single bill and multiple devices supported by one provider using one network. However, it is not about multiple providers offering multiple services using multiple networks.

Wi-Fi is a technology that enables portable devices to connect wirelessly to a local area network. This is achieved through the use of access points that transmit and receive data using radio waves. Wi-Fi allows devices such as smartphones, laptops, and tablets to access the internet and communicate with other devices within the network without the need for physical wired connections. It has become a popular and widely used method for connecting devices to the internet due to its convenience and flexibility.

Smartphones have evolved from basic cell phones and now offer more advanced computing ability and connectivity. They are equipped with features such as internet access, touchscreens, app stores, and advanced operating systems. Smartphones have become an essential tool for communication, entertainment, and productivity, allowing users to perform a wide range of tasks beyond just making calls and sending messages.

The correct answer is "digital divide." The term "digital divide" refers to the global gap that exists between those who have access to technology and those who do not. This gap gives an advantage to those who have access to technology, as they are able to benefit from the various opportunities and resources that technology provides, such as access to information, communication, education, and economic opportunities. On the other hand, those without access to technology are disadvantaged and face limitations in their ability to participate fully in the digital age.

GIS (Geographic Information System) is the correct answer for this question. GIS is a business application that combines hardware, software, and data to provide location information on a multidimensional map. It allows users to visualize, analyze, and interpret data based on its geographic location, making it a valuable tool for spatial analysis and decision-making in various industries such as urban planning, environmental management, and logistics.

WPA (Wi-Fi Protected Access) is a security protocol that provides protection for Wi-Fi networks. It is designed to enhance the security of wireless networks by encrypting the data transmitted over the network, preventing unauthorized access and eavesdropping. WPA uses encryption algorithms and authentication mechanisms to ensure the confidentiality and integrity of the data being transmitted. By implementing WPA, Wi-Fi networks can be safeguarded against potential security threats and unauthorized access attempts.

In a connected world, the major challenge of networking or performing business is security issues. With the increasing dependency on technology and interconnected systems, the risk of cyber threats and breaches becomes a significant concern. Organizations need to ensure the confidentiality, integrity, and availability of their data and systems, protect against unauthorized access, prevent data breaches, and safeguard against various types of cyber attacks. Failure to address these security issues can result in financial losses, reputational damage, and legal consequences.