casah.blogg.se

But in home and student environments, these two options are pretty darn popular. These aren’t the only two options, however, and the virtualization industry has several large key players. I will be as objective as possible as I compare two of the leading virtualization providers: VMWare and Oracle VirtualBox. Whatever your reason for wanting to use a virtualization technology, there are plenty of options at your disposal. VMs are also a great way to try out a new operating system without making permanent changes to your hard drive’s partition structure or bootloader, which can have some ugly results if you mess up the configuration.įurthermore, virtual machines are a necessity for coders and application developers who want to test their applications in different environments. And there are a lot of benefits and reasons for wanting to do so.įor instance, consider that using a virtual machine will give you access to software that wasn’t written for the host operating system, such as games, network tools, or office applications. Fortunately, desktop virtualization software technologies like VMWare and VirtualBox allow you to load multiple operating systems in memory (RAM), which allows you to instantaneously and effortlessly toggle between your OS of choice. This is often tedious and undesirable, and in some situations, not even an option.

Years later, people were able to dual boot between multiple operating systems by installing more than one OS on a partitioned hard drive and properly configuring their bootloaders.īut dual booting can be a bit of a pain in the neck because it requires you to shut down all of your applications and reboot your computer to switch between operating systems. In days of old, if you wanted to run more than one operating system, you needed more than one computer. Whether it’s a web server that’s hosted on a virtual machine or a redundant virtualized Netflix server, virtualization technologies help drive down costs in data center environments, corporations, and even in personal home use scenarios. Whether you knew it or not, you probably already use virtualization services multiple times a day without even realizing it. Virtualization technologies have been growing exponentially over the last few years, and are becoming an even larger part of our modern technological infrastructure.