These 8 sentences needs to be passé composé. Need help please.

Need to pass this french class. will mark branliest you have been learning about technology and computers all week. now pretend you are working as a tech support for a computer company, you have someone on the phone who is not familiar with computers and has a hard time starting and turning off the computer as well as opening and sending emails. write a paragraph of at least 5 sentences in french, explaining to that person how to start and turn off the computer, how to get to her/his emails, open them, respond to the emails and send them.