I can use email in life by communicating with people .

E-mail can help us in the future because we can communicate and talk to other people. Its helpful to have a website that can help you when you need to talk to someone that you cant see a a certain time. Some businesses have to use e-mails to communicate with their boss or if they would get day when they would we watched (boss comes to see them work) they could find out by their e-mails. The boss might not have time to go see them in person to tell them. If the boss has already watched them, then the boss may send them the results on how they did.

E-mails are very important to some businesses,  it might be the only thing that they can do to communicate. 

The MYP cycle can help us on how to create a password because its a guide for you to use. It also kind of tells you what to do and in a way, how to make it properly. It explains each part of the cycle and it helps you understand them. Every time you are making a email at school, it has to be appropriate. It tells you that on the cycle. I think its a great way to guide you on making a email.