Erik and Bob join special guest John Ryan to discuss your digital photography issues. Gaping security flaw in macOS Sierra 10.13 allows complete access to the computer. East Hartford company pushes ahead with fiber optic access over telecom companies' objections. Not all iPhone X devices are created equal based on hardware chips, study says. Yashica raises over 1.25 million dollars to create new digital camera with unique film "cartridge" that keeps some features of older "traditional" cameras. John gives a caller recommendations for a easy-to-use "point-and-shoot" camera. Advice on charging digital camera batteries with an external charger. A listener wonders if older Nikon 1970's camera lenses will work with newer Nikon digital cameras. A listener wonders when the new Yashica technology will become available, plus has battery compatibility questions. Plus, tips on how to "unformat" a mistakenly formatted camera memory card, so that you can retrieve previously-erased digital pictures. "PhotoRescue" program recovers deleted pictures from your camera card. Plus a pro tip: Use a card reader, and not the digital camera itself, to transfer your photos to a computer. A caller seeks a Windows 10 compatible solution for converting slides to digital media. And John offers more advice as people sometimes forget to back up and print their digital photos, which can cause your precious memories to become lost in the event of a device failure.