Digital Postmarks

Digital postmarks are like stamps for emails. When you send an email, a digital postmark is put on it like a stamp so that the email can be tracked and it can be seen when it was sent. It's like when you put stamps on mail when you send a letter, but with digital postmarks it is all done electronically. This can be helpful if you need to know when an email was sent, or if there is a problem with the email. It's like a way to make sure the email got where it's supposed to go.