Most people would probably acknowledge that the subject of Twitter hashtags is somewhat of an area of expertise (and passion) for us.
Short messages on services such as Twitter may be tagged by including one or more hashtags; words or phrases prefixed with a hash symbol (#) with multiple words concatenated that help ‘define’ an event, trend or purpose.
Here is a list of some of the most useful ones in our industry (in no particular order)…
Integrated Systems Europe, Amsterdam
Digital Signage Expo, Las Vegas
Common Industry Terms
Our sister site aka.tv monitors event hashtags during the appropriate show times.