Links and Google Drive attachments, including a document, slide, sheet, drawing, or PDF file, can all be uploaded and submitted in Google Classroom.

Classroom now, for example, features a new grading tool that works not just with Google Docs files but also Office files, PDFs, videos and other file types.

Learn how using Gradebook can give teachers a smooth workflow to track learning progress at schools and can also be helpful for businesses that use G Suite.