A fake Jensen Huang Nvidia keynote pushing a crypto scam somehow netted thousands of viewers - and I can't believe anyone fell for anything this obvious

First spotted by technology journalist Dylan Martin, the real Nvidia GTC DC keynote had just begun when the fake broadcast ...
Digital Photography Review

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 ...