LiquidText vs XMPP
A side-by-side look at LiquidText and XMPP. For an in-depth review of either product, follow the links below.
LiquidText
Office & Productivity
LiquidText is a PDF reader and annotator designed for active reading, analysis and research. It allows users to easily highlight, excerpt, organize and share passages from PDF articles and documents.
annotationhighlightingresearchactive-reading
XMPP
Social & Communications
XMPP (Extensible Messaging and Presence Protocol) is an open standard communication protocol for message-oriented middleware based on XML. It enables the near-real-time exchange of data between any two or more network entities.
messagingchatxmpppresencerealtime
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