A hypervisor or virtual machine monitor (VMM) is computer software, firmware, or hardware, that creates and runs virtual machines. A computer on which a hypervisor runs one or more virtual machines is called a host machine, and each virtual machine is called a guest machine. The hypervisor presents the guest operating systems with a virtual operating platform and manages the execution of the guest operating systems.
Definition of REGRESS. 1. a: an act or the privilege of going or coming back b: reentry 1. 2. : movement backward to a previous and especially worse or more primitive state or condition. 3. : the act of reasoning backward.
1. decompress-restore to its uncompressed form; decompress data. uncompress. restore, reconstruct-return to its original or usable and functioning condition; restore the forest to its original pristine condition. compress, pack together, compact-make more compact by or as if by pressing; compress the data.ecompress-decrease the pressure of; depressurize the cabin in the air plane. depressurise, depressurize. adjust, correct, set-alter or regulate so as to achieve accuracy or conform to a standard; Adjust the clock, please; correct the alignment of the front wheels.