You can move pictures to an SD card using a PC, Mac, or Android phone, as long as you have the right card and equipment.

You can move apps to an SD card from an Android phone's Settings with just a few taps, helping free up your phone's internal storage.

Every week we offer to take in questions for Tech Savvy columns and then to search for the answers. This prompted one reader to ask why we don’t print the questions and answers in our weekly column.