The need for safe, reliable, and easy-to-use communications tools has given rise to unified communications (UC), a strategy that integrates multiple communications modalities under a single management and security umbrella. The result is more effective communication, improved collaboration, and a bo..
Walking into Amazon Go store is stepping into the future. You scan your Amazon Go app and the gates open before you. You can pick up a healthy salad for lunch, a quick snack, or dinner. You just drop the items in your bag and walk out. Seconds later, you get a receipt for your purchase. It’s truly f..
Cisco this week advised customers using its 7800 and 8800 series IP phones they should patch a variety of high-priority vulnerabilities that could lead to denial of service and other security problems. The company issued five security advisories, four for the 8800 and one for both the 8800 and 7800 ..
Nvidia used its GPU Technology Conference in San Jose to introduce new blade servers for on-premises use and announce new cloud AI acceleration. The RTX Blade Server packs up to 40 Turing-generation GPUs into an 8U enclosure, and multiple enclosures can be combined into a "pod" with up to 1,280 GPUs..
Modern public-key encryption is currently good enough to meet enterprise requirements, according to experts. Most cyberattacks target different parts of the security stack these days – unwary users in particular. Yet this stalwart building block of present-day computing is about to be eroded by the ..
The upper limits on fiber capacity haven't been reached just yet. Two announcements made around an optical-fiber conference and trade show in San Diego recently indicate continued progress in squeezing more data into fiber. In the first announcement, researchers say they’ve obtained 26.2 terabi..
With the increase in compute density making air cooling less and less feasible, liquid cooling is going mainstream. For data centers. Overclockers have been doing it for years. For the most part, liquid cooling involves piping in cooled water to a heat sink attached to the CPU. The water then cools ..
Printing from the Linux command line is easy. You use the lp command to request a print, and lpq to see what print jobs are in the queue, but things get a little more complicated when you want to print double-sided or use portrait mode. And there are lots of other things you might want to do — such ..
Cisco Webex has rolled out a package of AI-based features that brings together recently acquired technologies it says will make business meetings more efficient and intuitive. The Webex conferencing tool enhancements, which include faster meeting startup, a better way to know the people attending a ..
With the introduction of cloud, BYOD, IoT and virtual offices scattered around the globe, the traditional architectures not only hold us back in terms of productivity but also create security flaws that leave gaps for compromise. The network and security architectures that are commonly deployed toda..