Google Suite for Education (formerly “Google Docs”) is a web-based office suite and documents system, consisting of several applications:
Google Suite provides all of this functionality through a web browser, so you can access all of this data and edit the documents from just about anywhere from any device.
Google Suite also provides sharing and collaborative features; for example you can share Google documents with other people, and multiple users can edit documents at the same time.
Yes.
You can convert your Microsoft Office documents to Google's format by simply dragging them into Google Drive. Read this article to learn how to set your Google Drive File Conversion Settings to enable this feature.
You can convert your Apple iWork documents to Google's format by converting them to Microsoft Office and then dragging the Microsoft Office formatted documents into Google Drive. We will be providing you a tool to convert these documents using drag and drop.
No, you don't need to convert PDF documents, but yes, you should upload them to Google Drive. You can keep all of your files in one place and keep the organizational structure you are used to. This will also allow you to access these files from any location and any device that has access to Google.
See the training page linked above.