Washington Post: “Nostalgia. Longing. Comfort. There’s no end to the reasons we hang onto the formative moments of our lives. And for some, those moments are encapsulated in the tech we use. We’ve received more than a few emails lately asking how to preserve facets of the past: the best parts of old home movies; precious messages from loved ones; or revive old gadgets that need rehabilitation. Here are answers to some of your most common queries…”