Category
page 1Push technology
web feed
data format used for providing users with frequently updated content
Active Desktop
feature of Microsoft Internet Explorer 4.0's optional Windows Desktop Update
push email
email system that provides an always-on capability
push technology
style of Internet-based communication
Apple Push Notification Service
service created by Apple Inc.
Microsoft Notification Protocol
instant messaging protocol by Microsoft

Google Cloud Messaging
mobile notification service
server-sent events
web push technology
pull technology
style of Internet-based communication
Exchange ActiveSync
set of proprietary protocols designed for the synchronization of email, contacts, calendar, tasks, and notes from a messaging server to a mobile device