Blogging basics include:
1. A blog is a webpage where content is stored in a metadata-rich format and displayed in reverse chronological order, with each piece of content usually authored by a single person and updated regularly.
2. Blogs usually include a social component like comments or trackbacks to communicate feedback.
3. Popular blogging platforms include WordPress, Blogger, and Tumblr, and blogs can be locally hosted using software like Drupal or hosted through a blogging service.