It’s the same thing every vacation: The photo collection grows and grows and grows, with dozens of photos being added every day. The easiest way to back up your photos is via cloud storage; you can then store them in Apple’s iCloud, on Google Drive, Microsoft OneDrive or in the online storage of a third-party provider. However, this is only a temporary solution, because after your vacation you should review the pictures on your home PC, sort out duplicates and unsuccessful ones, and edit the others if necessary. If you only have the limited data quota of free storage available, you will have t…