A diary is a personal document that is usually private and written to reflect the individual’s thoughts and experiences. A blog, by comparison, is an online platform where individuals can post articles, stories, photos, and videos about their lives and experiences. While both types of writing can be used to share personal thoughts and feelings, a blog typically allows for more interactive engagement with its readers.
This means that bloggers are more likely to respond to comments or feedback, answer questions, or feature guest posts from other writers. Additionally, blogs are often updated more frequently than diaries, which can make them more current and up-to-date.