Google Drive new update comes with new features such as a new user interface, new grid view,  the quickly preview images and other files.  The new update has a scan feature that gives you the ability to scan documents with your Android smartphone. It can distinguish the text in those scans and search for the scanned documents once they have uploaded. Google Drive scan feature uses Optical Character Recognition (OCR) technology that works when users select “Scan” from the new add menu.