Kathleen has an iPhone and the sound is muffled. Leo says that it's easy to muffle the sound because of where the mic is. As Steve Jobs once said "people hold the iPhone wrong" all the time. Kathleen also wants to know how to tag her mobile pictures to sort and find them in Photos. Leo says that she can use tags in both Google Photos (Windows/Mac) and Apple Photos (Mac). Google Photos will also use face recognition. And if she presses the three dot icon, she can add descriptions in the metadata, which is searchable. Another option is using Adobe Photoshop Elements, and Smart Pix Manager. Both are for Windows.
From the chatroom -
ComputerWorld has 32 tips and tricks for Google Photos at computerworld.com.
PCMag has 25 tricks to master Google Photos at pcmag.com.
The Edublogger has a beginners' guide to Google Photos at theedublogger.com.