While your PC desktop or laptop might have an SD card reader already built in, it may not have a built-in microSD card reader. If it doesn't, you will need a microSD memory card adapter.

How to Save a Picture from a Digital Memory Card to a PC. Digital memory cards come in a variety of sizes, shapes and capacities, such as SD, microSD, Memory Card Duo and Compact Flash cards ...

Reviews Why your laptop’s SD card reader might be terrible We tested four modern laptops' SD card readers and found huge performance differences.