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Date Submitted: 06/10/2011 05:25 AM

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Amiril, Khadiza P. Nursing Informatics Lab

BSN2b Finals Assignment

SERVICES THAT THE NET OFFERS

* Electronic mail, commonly called email or e-mail, is a method of exchanging digital messages from an author to one or more recipients. Modern email operates across the Internet or other computer networks. Some early email systems required that the author and the recipient both be online at the same time, a la instant messaging. Today's email systems are based on a store-and-forward model. Email servers accept, forward, deliver and store messages. Neither the users nor their computers are required to be online simultaneously; they need connect only briefly, typically to an email server, for as long as it takes to send or receive messages.

* Online chat may refer to any kind of communication over the Internet, that offers an instantaneous transmission of text-based messages from sender to receiver, hence the delay for visual access to the sent message shall not hamper the flow of communications in any of the directions. Online chat may address as well [püoint-to-point]] communications as well as multicast communications from one sender to many receivers.

* A social network is a social structure made up of individuals (or organizations) called "nodes", which are tied (connected) by one or more specific types of interdependency, such as friendship, kinship, common interest, financial exchange, dislike, sexual relationships, or relationships of beliefs, knowledge or prestige.

* Discussion an act or instance of discussing;  consideration or examination by argument, comment, etc., especially to explore solutions; informal debate.

* The domain name .com is a generic top-level domain (gTLD) in the Domain Name System of the...

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