Microblogging is a form of blogging where the blogger posts short, often unconnected, updates on a regular basis. Regular blogging, on the other hand, is a longer form of blogging where the blogger posts regularly about one topic or topic area.
Microblogging may be seen as a simplified form of regular blogging, while regular blogging can be seen as a more in-depth form of microblogging.
One key difference between microblogging and regular blogging is that microblogging is often used for updating friends and family on what the blogger is doing, while regular blogging can be used to share content about whatever the blogger is interested in. Additionally, microblogging often focuses on a smaller audience than regular blogging does.
Finally, microblogging is often less formal than regular blogging, with less emphasis on grammar and formatting.