There are several benefits for storing documents or photos to cloud storage like Google drive.
Better Accessibility
Scanning to cloud service lets you stay connected with your stored documents and photos anywhere in the world. Unlike the data stored in your laptop or smartphone, a cloud service can be accessed anywhere in the world only if you know the password.
Saves Space
Storing pictures or important documents in the cloud service keeps your system clean. The hundreds of photos if stored in your hard drive can slow the system down and affect its efficiency.
Disaster Recovery
Cloud storage is always reliable. It is a good idea to keep the backup of your important documents. Data stored in cloud service can always be retrieved even if your laptop is lost or destroyed somehow.
Easy Sharing
Documents stored in cloud service can be easily shared with your clients and colleagues.