bare metal
n.— «Other products, such as Xen and VMware’s ESX Server, run in a hypervisor that sits beneath the guest operating systems and the hardware. Because the software layer sits on the “bare metal,” these are sometimes referred to as hardware VMs. Direct contact with the system hardware allows the VMs to work more efficiently.» —“Under the Hood: The Soul of a Virtual Machine” by Robert L. Mitchell Computerworld Apr. 25, 2005. (source: Double-Tongued Dictionary)
Further reading
It was a dark and stormy night. So begins the long and increasingly convoluted prose of Edwards Bulwer-Lytton’s best-known novel. Today the annual Bulwer-Lytton Contest asks contestants for fanciful first sentences that are similarly...
The words tough, through, and dough all end in O-U-G-H. So why don’t they rhyme? A lively new book addresses the many quirks of English by explaining the history of words and phrases. And: have you ever been in a situation where a group makes...