Hashtag is a identifier
A hashtag is a way to catagoriseren messages on Twitter. Much is used at events/conferences to make all messages about an event easy to find. This is also frequently used in news items (#schipholcrash). A hashtag is a hash (#) with the tag behind it. It descends from IRC where you can access a certain channel with a #. The hashtag is already very well established in everyday life and is used everywhere. Read More