What is a blog?

A blog is a website or webpage that is updated regularly.

It can be used for personal use or to meet business needs, and its contents are displayed in reverse chronological order (newer contents appear first).

A blog is a website whose contents are displayed in reverse chronological order (newer contents appear first). Blog content usually takes the form of entries or "blog articles". A typical website is static in nature, and its content is organized by pages and will not be updated frequently. On the other hand, blogs are dynamic and frequently updated. Some blogs publish many new articles every day.