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The Session Description Protocol (SDP) is a format for describing multimedia communication sessions for the purposes of announcement and invitation. [1] Its predominant use is in support of streaming media applications, such as voice over IP (VoIP) and video conferencing .
Content such as text, images, links, and effects are added into each of the presentation programs to deliver useful, consolidated information to a group. Visual elements add to the effectiveness of a presentation and help emphasize the key points being made through the use of type, color, images/videos, graphs, layout, and transitions.
Speex can be decoded or converted to any format unlike Nellymoser audio, which was the only speech format in previous versions of Flash Player. [ 25 ] [ 26 ] Speex can be also used in the Flash Video container format (.flv), starting with version 10 of Video File Format Specification (published in November 2008).
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The format of lightning talks varies greatly from conference to conference. [7] Slides may be discouraged, and a single computer running a presentation program is used by all speakers. In general lightning talks are given in a format that can include slides but if so, the speaker must be careful not to read the details which they include. [4]
Impromptu speaking is a speech that a person delivers without predetermination or preparation. The speaker is most commonly provided with their topic in the form of a quotation, but the topic may also be presented as an object, proverb, one-word abstract, or one of the many alternative possibilities. [1]
Examples are the satiric mode, the ironic, the comic, the pastoral, and the didactic. [ 2 ] Frederick Crews uses the term to mean a type of essay and categorizes essays as falling into four types, corresponding to four basic functions of prose: narration , or telling; description , or picturing; exposition , or explaining; and argument , or ...
Web conferencing is used as an umbrella term for various types of online conferencing and collaborative services including webinars (web seminars), webcasts, and web meetings. Sometimes it may be used also in the more narrow sense of the peer-level web meeting context, in an attempt to disambiguate it from the other types known as collaborative ...