Google Photos Backup lets you upload photos from your PC to your Google Drive.
Google Photos Backup lets you upload photos from your computer to your Google Drive. When you set up this program for the first time, you can choose to upload photos and videos from a phone, camera, or storage card.
Good Application
It is difficult to compete with free unlimited photo backup in "high" resolution (whatever high is) the number of photos on my drives requiring 1:1 storage are few.