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Nvidia Optimus laptops are configured with two GPUs, one integrated into the CPU and a discrete Nvidia GPU. They are capable of operating in one of several modes Hybrid (or Dynamic), Discrete, or Integrated. These modes correspond, respectively, to operation in which the integrated card is used by default, with …

Almost three years after release, the Blackberry Passport and other devices that use Blackberry 10 OS are essentially useless to most people who are used to the cornucopia of apps in the Apple App Store and in Google Play -- especially popular social media apps -- because of the very …

The openSUSE project produces two of the best distributions in the Linux world -- the rolling Tumbleweed and the regular release Leap. It has been my favorite distribution for many years because, in my opinion, it is a technically superior distribution with a mature and extensive infrastructure where rationality is …