As I look at the hardware/OS system that surrounds our PCs, I find it wanting. What we should do is use virtual machines to isolate the OS from the hardware and allow a level of OS flexibility and ...

I recall teaching a college class in operating systems, when well into the class, thinking I was getting the points across, a few of the students stopped the class and asked “Yes, but what really is ...

I had a chance to speak with Douglas Johnson, Director of Marketing for the Hosting market for SWsoft about the company's approach to partitioned operating systems, what the company calls "Operating ...

A few months ago I found myself waiting for a flight at the Burbank airport with Mendel Rosenblum. He is a co-founder of VMware and chief scientist at the company and an assistant professor in the ...

I was struck by Alex’s article on software development using virtual machines. His tl;dr conclusion was that “using a VM to develop software has a lot of advantages, but it is not quite ready for ...

Docker containers are lightweight, self-contained packages capable of efficiently running various services. Virtual machines are more robust, emulate full computers, and require more resources, but ...

Virtual PCs have important uses, such as providing a dedicated environment for testing new applications or enabling the parallel operation of multiple operating systems. But the virtualization ...

We have high hopes for FastScale’s combination of products as it cuts away needless junk from virtual instances, making operating system and application instances lean and unencumbered by unused code.

The software that creates a virtual machine (VM) environment in a computer (for the fundamental concept, see virtual machine). In a regular, non-virtual computer, the operating system is the master ...