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 format an SD card using Windows, Mac, and Android devices, and likely your digital camera too.

Adding more memory or storage, or swapping in a new battery or wireless card, can help squeeze a few more years out of that aging laptop. Here's how to figure out what you can upgrade, and how to do ...

External storage, such as an SD card, HDD, or SSD, tends to slow down over time or becomes inaccessible when used elsewhere. A simple solution is to format the SD card, which will help to speed up as ...