Why i Love My Country

Computer Study Resources By QasimSuleman Class 9th O- Level ( communication and development Information and communications technology or arena and communication technology,[ unremarkably called ICT, is often apply as an encompassing synonym for learning technology (IT) but is usually a to a greater extent ecumenic term that stresses the role of unified communications and the integration of telecommunications (telephone lines and piano tuner signals), intelligent building watchfulness systems and audio recording-visual systems in modern info technology. ICT consists of all technical means used to handle information and aid communication, including figurer and network hardware, communication middleware as substantially as unavoidable software. ? Remote database access Remote database access (RDA) is a communications protocol standard for database access. RDA describes the company of a database client to a database legion. I t includes features for communicating database operations and parameters from the client to the server, in return, transporting result data from the server to the client, database transaction management. RDA is an application-level protocol, inasmuch that it builds on an existing network connection amidst client and server.

In the case of TCP/IP connections, RFC 1066 is used for implementing RDA. ? Email: Electronic mail, commonly called email or e-mail, is a method of exchanging digital messages from an root to one or more recipients. Modern email operates across the Internet or other computer networks. Some early email systems requisite that the au thor and the recipient both be online at the! equal time, a la instant messaging. Todays email systems are found on a store-and-forward model. Email servers accept, forward, deliver and store messages. ? Videoconferencing: Conducting a multitude between two or more participants at diametric sites by using computer networks to transmit audio and moving picture data. For example, a...If you want to get a full essay, read it on our website: OrderEssay.net

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