Password management is a way of keeping track of all the different passwords we use to access websites or online accounts. It involves using a program or app to store all of your passwords so that you don't have to remember them. Instead, all you have to do is remember one master password that will unlock all of your other passwords. So if someone were to try and guess one of your passwords, they would have to guess your master password first. This way, all of your online accounts stay safe and secure.