However, 'micro-blogging' limits the amount that you can say. As an example, Twitter has a 140-character limit to the amount of information you can place in any one posting. That 140 characters includes numbers, spaces, dollar signs, etc.
Microblogging is a blend of blogging and texting that permits clients to make a short message that is posted on their profile. Sites, for example, Twitter likewise permit these messages to be conveyed on phones, which permits micro-blogging to give a snappy approach to speak with a gathering of individuals.
Micro blogging is a web service that allows the subscriber to broadcast short messages to other subscribers of the service. Micro posts can be made public on a Web site and/or distributed to a private group of subscribers.
In response to your question, Micro blogging in a nutshell is a blog that publishes short and simple content that makes it easier to engage your audience. For more info you might want to check:
Microblogging is a broadcast medium that exists in the form of blogging. A microblog differs from a traditional blog in that its content is typically smaller