Navigate the ins-and-outs of Windows 8 with how-tos, troubleshooting, news, and reviews.
At about 2 pounds, it's also relatively light for a fast zoom.
Samsung shows its serious side by introducing a pro staple lens: a fast intermediate telephoto.
In addition to a camera, Nikon shows off a couple of new accessories at Photokina 2014.
In addition to a lighter, faster and probably better version of its fast pro lens, Nikon also updated its 1.4x teleconverter.
As long as it stays at a sub-$1,000 price, the Sigma 18-35mm F1.8 DC HSM lens will be a great deal for photographers using APS-C dSLRs.
Versatile, sturdy, and built with high-quality optics, the Sigma APO 70-200mm F2.8 EX DG OS HSM offers a good value, although it's not exactly cheap.
Lens announcements are not normally a reason to get excited, but this model from Sigma should change that.
Developed to make video recordings more intuitive and fun, the app lets users edit together various scenes with music and filters.
At just 8mm thick and packing a directional mic and speaker, the Hot Watch links to iPhones and Android devices to view alerts and take calls hands-free.
A bright, fast lens with a high-end build, the Olympus M.Zuiko 75mm f1.8 is a great option for portrait photographers shooting with Micro Four Thirds cameras.