Barnes & Noble sent out invites on Monday to a Nook-related event coming up on November 7. Most tech watchers expect the company to use the occasion to unveil a new version of its Android-powered Nook Color tablet e-reader, which could sport a better screen and upgraded hardware.
Brand owners will soon be able to operate their own parts of the Web — such as .apple, .coke or .marlboro — if the biggest shake-up yet in how Internet domains are awarded is approved.
A recent wave of computer network attacks has boosted concerns about U.S. vulnerability to digital warfare. The Obama administration is racing on multiple fronts to plug the holes in the U.S. cyber defense, focusing on an expanded effort to safeguard its contractors from hackers and building a virtual firing range in cyberspace to test new technologies.