A:Answer Thank you for asking. Chromebook laptops are very reliable, however, the system works with apps - Microsoft 365, for example. You would be viewing and editing your documents and saving them online, or to a flash drive used in the USB port (or even an SD card), due to the limited storage capacity. An alternative to Microsoft 365 is Google Docs, a free suite that mirrors Microsoft 365 in functionality - you can open and edit Excel files in Google Sheets. With either app, you'll be able to call up and work with your documents.