<human>: What are the different types of e-mail accounts?
<bot>: 
1. Personal e-mail accounts: These are the most common type of e-mail accounts and are used to send and receive emails from a single user.
2. Business e-mail accounts: Businesses use these accounts to communicate with customers, vendors, and other businesses.
3. Public e-mail addresses: Public email addresses are free for anyone to sign up for and can be used to create an account on any website or service that allows users to register.