What are the different ways users can upload files in the form?

What are the different ways users can upload files in the form?

Users can upload files by selecting a file from their computer, dragging the files from their computer and dropping it the upload popup, snapping a picture using their mobile camera or uploading files from the photo library.

Browse and choose files from your computer
Drag and drop files for your computer
Snap a picture with your mobile camera or upload from your photo library