The popularity of Linux makes it a most have for computer geeks. The problem today is that most Computers run on windows and people are sort of used to them. If you want to enjoy the linux world on your Windows, here are some ways you can do this.
- Cygwin : This is a collection of tools for windows that allows you to linux applications. It provides a command line environment
- Virtual Machines: You can install a Linux distribution on windows through a virtual machine. This can be done by open source software like virtual box
- Wubi: This is basically installing Linux on a windows machine. It allows you to be able to boot linux from startup.
Source
for a more detailed look at these methods check this link