Digital Photography Review on MSN
Cracking the Canon code: what letters like VCM, RF-S and DO tell you about your lens
USM stands for Ultrasonic Autofocus Motor. These lenses offer manual focus override and fast, smooth and comparatively quiet ...
November 3, 2025 - Roku remains a dominant connected TV platform; Smart TV makers are winning the battle for FAST viewers.
Tom's Hardware on MSN
USB Decoded: All the Specs and Version Numbers
If you look at a spec sheet for one of the best gaming laptops or best gaming PCs you might see it listed with a USB4 port, a USB 3.2 Gen 2 port and two USB 2 ports. But what does that all mean and ...
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