Push e-mail — is used to describe e mail systems that provide an always on capability, in which new e mail is actively transferred (pushed) as it arrives by the mail delivery agent (MDA) (commonly called mail server) to the mail user agent (MUA), also called… … Wikipedia
Push Proxy Gateway — A Push Proxy Gateway is a component of WAP Gateways that pushes URL notifications to mobile handsets. Notifications typically include MMS, email, IM, ringtone downloads, and new device firmware notifications. Most notifications will have an… … Wikipedia
Push America — is a 501(c)(3) non profit organization, founded in 1977 through Pi Kappa Phi as a way for undergraduate fraternity brothers to experience leadership development through service of people with disabilities. Originally titled Push America, Push was … Wikipedia
Push to talk — (PTT), also known as Press to Transmit , is a method of conversing on half duplex communication lines, including two way radio, using a momentary button to switch from voice reception mode to transmit mode.Conventional two way radiosFor… … Wikipedia
Push-pull train — Push pull is a mode of operation for locomotive hauled trains allowing them to be driven from either end. A push pull train has a locomotive at one end of the train, connected via multiple unit train control, to a vehicle equipped with a second… … Wikipedia
Push technology — Push technology, or server push, describes a style of Internet based communication where the request for a given transaction originates with the publisher or central server. It is contrasted with pull technology, where the request for the… … Wikipedia
Push-IMAP — Push IMAP, which is otherwise known as P IMAP or Push extensions for Internet Message Access Protocol, is based on IMAPv4 Rev1 (RFC 3501) but contains additional enhancements for optimization in a mobile setting. It was developed by Oracle and… … Wikipedia
push technology — noun (computing) The sending of unrequested messages to a client on the Internet (cf ↑pull technology under ↑pull) • • • Main Entry: ↑push * * * push technology UK US noun [uncountable] computing a type of computer … Useful english dictionary
Service de reference virtuelle — Service de référence virtuelle Dans l’acception la plus courante, la référence virtuelle concerne un service rendu aux lecteurs d une bibliothèque par le biais d’Internet. Le lecteur, à l’extérieur de la bibliothèque, et parfois pendant les… … Wikipédia en Français
Service de référence virtuelle — Dans l’acception la plus courante, la référence virtuelle concerne un service rendu aux lecteurs d une bibliothèque par le biais d’Internet. Le lecteur, à l’extérieur de la bibliothèque, et parfois pendant les heures de fermeture de cette… … Wikipédia en Français
