Q: On the second-generation Apple TV, is it possible to upload video clips that will play along with photos in the screensaver slideshow? - Brian A: On the second-generation Apple TV you can include videos in any photo album as long as they are in a supported format. Unfortunately, these videos will not be included in slideshows, whether you’re playing them from the Photos section or as part of the Apple TV screensaver. Videos located in a photo…