Tarea 4 Ati(Nexus)

UNIVERSIDAD AUTONOMA DE NUEVO LEON
Facultad de Contaduría Pública y Administración

Licenciado en Negocios Internacionales

Tarea 4

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dial-upconnection: An Internet connection between a client computer and an Internet service provider’s (ISP’s) server computer, which takes place over a standard telephone line, using a standard modem. Suchconnections are called “dial-up” because the client computer’s modem must dial a telephone number in order to connect to the ISP’s server computer.
Broadband: Describes a high-speed network connection ordata connection to the Internet. To qualify as broadband, a connection must transmit data faster than is possible with a dial-up connection through a standard modem and telephone line. Cable modemsand DSL are common examples of broadband Internet connections.
ISDN: See integrated services digital network. cable modem service A technology that provides an Internet connection using cabletelevision wiring. To connect to the Internet, a special device called a cable modem is required. The modem connects the user’s PC or network to the cable television system.
wireless local area network(WLAN): A local area network that uses wireless means rather than wires or cabling for data transmission.
online shopping: The use of Web-based services to make purchases from online retailers, such asWeb-based bookstores or clothing stores.
online store: A business that operates only online, such as through a Web site, and has no physical location.
online banking: The use of Web-based services toconduct transactions with a bank, such as managing accounts or paying bills.
online finance: The use of Web-based services to conduct financial transactions such as investing or buying insurance.Database: A collection of related data organized with a specific structure.
database management system (DBMS): A computer program used to manage the storage, organization, processing, and retrieval of...