You can install Office 365 Apps on up to 5 different computers and 5 different mobile/tablet devices. You can download the computer based apps directly from your office.com page.
Apps for Android or iOS/iPad devices can be found in their respective App Stores.
More information, including system requirements, for installing on a computer can be found here.
Your email and password are your license. You must input it when prompted whether you install on a computer or mobile device. They will share the same access to files, apps and Onedrive.
Do NOT share your password or email address with any family members or friends. They will have access to all of your Benet files, emails, and applications. This is very dangerous and an put our entire network and school at risk.