This how-to shows how to use free Ansible software to automate configuration of Cisco routers and links to other Ansible modules that apply to other vendors' gear and support other functionality ...

Virtualization is a buzzword that's been making its way around the corporate IT circles for a few years. On paper, virtualization sounds great—you can make full use of those unused CPU cycles, ...

VirtualBox makes virtual installations of Windows and other operating systems easier than you'd think in Linux (as mentioned in our second look at Ubuntu 8.04, "Hardy Heron"), but the key missing ...

VirtualBox is a free hypervisor for x86 computers developed by Oracle. By default, the drag and drop feature between the host and guest OS is not enabled. However, you can easily activate it. How to ...