Q. The Apple Photos app is really different after this last update. Is there a way to change it back?

Q. How do I move my mobile phone voicemail messages to some kind of permanent storage?

Q. How can I let my grandchildren play with my smartphone safely?

Q. I have a box of videotapes from the ’80s and ’90s that I would like to preserve on my computer. What do I need to make this happen?

Q. I am looking for a way to follow sports scores from different games on my phone. Does that exist?

Q. I got a new computer this year as a gift. Are there any essential apps I should install?

Q. What is the best way to enjoy music on my smartphone or tablet?

Q. When someone tells me to “swipe right” on my phone, do they mean swipe to the right or swipe from the right?

Q. When I visit certain webpages, a video starts playing automatically. Is there a way to disable this annoying behavior?

Q. My computer is 7 years old. Everything seems normal when it first starts up, but the longer I use it, the slower it runs. After an hour, the wait is awful. Restarting returns it to normal, but the slowdown repeats. Help!

Imagine losing access to your phone and all the data you ever created. If that thought scares you, read on.

Q. How do I make the text on my phone larger?

Q. There is an app on my phone that I do not use. Can I save space by removing it?