Thank you to Julie for today's word, which is webinar, as featured recently in the comic strip, Unshelved. A webinar, according to the strip definition, is a seminar held on the web. Like electronic card last week, this is close to oxymoronic, like so many e-versions of analog nouns.
The Wikipedia defines webinar in this way: "A webinar is a type of web conference, that tends to be mostly one-way, from the speaker to the audience with limited audience interaction, such as in a Webcast, which is transmission of information in one direction only, like watching a concert on the internet. A webinar however, can be very collaborative, and include polling and question & answer sessions to allow full participation between the audience and the presenter. A webinar is 'live' in the sense that information is conveyed according to an agenda, with a starting and ending time . . . There are a few web conferencing technologies on the market that have incorporated the use of VoIP audio technology, to allow for a truly web-driven presentation, removing the need for any external devices, such as a telephone."