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Terms in this set (49)A type of modem that is usually a small plug-in USB or ExpressCard device that provides portable high-speed connectivity from virtually anywhere. cable The network topology in which each device is connected directly to a central network switch mesh Most home or business wireless networks are based on this technology, which uses high-frequency radio signals. Wi-Fi The name of the process of converting from digital to analog Modulation A connectivity device, usually external, that uses standard phone lines to create a high-speed connection. DSL Telecommunications in which providers use LTE connections to provide faster transmission speeds 4G The widely-used protocol for the Internet is. TCP/IP A node that requests and uses resources available from other nodes. Client Central node that coordinates the flow of data by sending messages directly between sender and receiver nodes. Switch Networks with nodes that are in close physical proximity, usually less than a mile. LAN
A wireless local area network that uses radio frequencies to connect computers and other devices. WLAN A private network within an organization that resembles the Internet. Intranet A measurement of the width or capacity of a communication channel is referred to as: bandwidth This wireless technology is sometimes referred to as line-of-sight communication because the light waves can only travel in a straight line. Microwave What is the central node that coordinates the flow of data by sending messages directly between sender and receiver nodes? Switch The speed with which a modem transmits data is called its: Transfer Rate A wireless local area network is typically referred to as a: WLAN A specialized server that manages resources, such as user accounts, for an entire network. Directory Server This generation of mobile telecommunications started in the 2000s providing services capable of effective connectivity to the Internet and marked the beginning of smartphones. 3g The concept related to using computer networks to link people and resources. Connectivity The range of Wi-Fi networks is being extended over greater distances using this new technology. WiMax A short-range radio communication standard that transmits data over short distances of up to approximately 33 feet. Bluetooth A device that allows one LAN to be linked to other LANs or to larger networks. Network Gateway Every computer on the Internet has a unique numeric address called a(n): IP address What bandwidth is used in special leased lines to connect midrange computers and mainframes as well as to transmit data over long distances? Medium Band Type of network topology in which each device is connected to a common cable, also called a backbone. Bus A technology the creates a secure private connection between a remote user and an organization's internal network. VPN A wireless communication technology that uses high-frequency radio waves and which can only travel in straight lines. Microwave Signals that are continuous electronic waves. analog Rules for exchanging data between computers. Protocols Any device that is connected to a network. Node A computer specialist responsible for efficient network operations and implementation of new networks. Network administrator This network, also known as a hierarchical network, is often used to share corporate wide data. Tree In this network, nodes have equal authority and can act as both clients and servers. Peer-to-peer A technology that works with firewalls to protect an organization's network. Intrusion Detection System Sometimes referred to as a LAN adapter, these expansion cards connect a computer to a network NIC Typically using Wi-Fi technology, these wireless access points are available from public places such as coffee shops, libraries, bookstores, colleges, and universities. Hotspots This type of network spans up to 100 miles and is often used to connect office buildings that are located throughout a city. MAN The process of converting from digital to analog signals is called: T1 The bandwidth typically used for DSL, cable, and satellite connections to the Internet. Broadband A high-frequency transmission cable that delivers television signals as well as connects computers in a network ... ____ control and coordinate the activities of all computers and other devices on a network, including electronic communication and sharing of information and resources. ... Most home or business wireless networks are based on this technology. ... A private network within an organization that resembles the Internet is a(n): ... What type of node requests and uses resources available from other nodes? ... Security hardware and software that control access to a company's intranet and other internal networks is called a(n): ... Bus, ring, star, tree, and mesh are types of network: ... Electronic systems that transmit data from one location to another. ... What type of network has nodes that are in close physical proximity to one another, such as within the same building? ... Students also viewedChapter 840 terms johanna_ramirez95 Ch. 9 Privacy, security, and ethics (practice)15 terms PaulaSaavedra computer essentials chapter 933 terms jaysonrivrera2 CS11 CH 1110 terms Nessa_A22 Other sets by this creator4412 Study Guide Exam 259 terms anaidleslie PSYC 4412 Module 5: Critical Thinking/ S…36 terms anaidleslie Adv. 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(c) Does the electric potential energy of an electron increase, decrease, or stay constant while it moves between the plates? Verified answer
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What type of network is a private network that can also be accessed?What type of network is a private network that belongs to an organization that can only be accessed by approved internal users? An intranet is a separate open network that can access without prior authorization.
What type of network is a private network that can also be accessed by authorized external customers vendors and partners?An extranet is a private network that enterprises use to provide trusted third parties -- such as suppliers, vendors, partners, customers and other businesses -- secure, controlled access to business information or operations.
What does WLAN mean in WiA wireless LAN (WLAN) is a wireless computer network that links two or more devices using wireless communication to form a local area network (LAN) within a limited area such as a home, school, computer laboratory, campus, or office building.
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A private network within an organization that resembles the Internet is a n
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