A diarybook is a tool used to write a diary to record some things. It has common functions such as deletion and editing, and it is also the privacy of others.

Classification:
1. Use handwritten diaries. Most of these diaries are private diaries, but some are recorded by two people. For example, lovers often complete diaries together and complain to each other. With the development of the times, this kind of logbook has also been updated. For example, the successful teacher's logbook is dedicated to making function logs.

2. Online diarybook, with the advent of the Internet age, the website has launched a diary form that is convenient for people to express their personal opinions and record their daily life. Choose a format that is open to a specific audience. Take a public diary. It's the equivalent of blogging.

3. Electronic diarybook, a form that is different from traditional handwritten diaries and online blogs and microblogs; this program is generally a stand-alone version. To create an electronic diary, you must set up and enter a password to log in. The content can be entered with special tags, weather , mood, etc. Most of the previous diaries were written in diaries, and many people's diaries were written in computers.