Expandable storage may be disappearing from phones, but SD cards still power consoles, cameras, and more. This guide explains the specs, speeds, and formats that actually ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. With most people carrying around smartphones, MP3 players, ...

Different types of memory perform and serve different purposes in the overall scheme of computer engineering. They are classified based on their purpose, speed, complexities and cost of manufacturing.

SD cards come in a variety of speed classes and typical UHS-I cards will clock in at between 90-120MB/s. There are faster options, but they get expensive too. The cards I'm talking about are the sort ...

Hillary K. Grigonis is a tech writer, photographer, and licensed drone pilot. With over a decade of experience geeking out over the latest tech, she's an expert in cameras, drones, computing, and ...