Way back when virtualization was a new thing, virtual networks were simple connections that linked virtual servers and the occasional networking appliance. Now, however, things are different. Building ...

Despite being isolated during this pandemic, it has never been easier to connect and network with people. I have met more people during the COVID-19 lockdown than I have met in the past five years. I ...

The industry reached a “virtual” tipping point in 2009 when, according to IDC, the number of newly installed virtual machines surpassed the number of newly installed physical servers. This inflection ...

When global economies are disrupted, people adapt and innovation occurs. With a global pandemic causing major disruptions to traditional business operations, the world has to adapt — and it is. We all ...

A computer network as we usually visualize it involves various cables (Ethernet, fiber optic, coaxial) connecting to appliances like routers and switches, which direct data packets where they need to ...

Virtual private networks, or VPNs, tend to get a bad rap as being difficult to set up, erratic in performance and a questionable deterrent against possible security breaches. All of which, ...

In Lew Tucker's world, cider is more than just a beverage. It's a way of formatting addresses on the internet. Lew Tucker is the vice president and chief technology officer of cloud computing at Cisco ...