What is Microblogging?

Microblogging is a broadcast medium in the form of blogging. A microblog differs from a traditional blog in that its content is typically much smaller, in both actual size and aggregate file size. A microblog entry could consist of nothing but a short sentence fragment, an image or embedded video.

As with traditional blogging, microbloggers post about topics ranging from the simple, such as "what I'm doing right now," to the thematic, such as "sports cars." Commercial microblogs also exist, to promote websites, services and/or products, and to promote collaboration within an organization.

Some microblogging services offer features such as privacy settings, which allow users to control who can read their microblogs, or alternative ways of publishing entries besides the web-based interface. These may include text messaging, instant messaging, E-mail, or digital audio.

Micro-blogging allows users to write brief text updates (usually between 140 characters until 300 characters) and publish them, either to be viewed by anyone or by a restricted group which can be chosen by the user". Several startups have witnessed phenomenal growth with micro-blogging services, most notably Twitter. In addition, numerous social networks - such as My-Status.net - have integrated similar status update services. The space is hot and it's still heating up.