Ubuntu is a GNU/Linux operating system based on desktop applications. The latest version is version 13.04. It is an open source code, powerful, and free operating system, in addition to the operating system, there are also file processing, image processing, audio and video playback, burning ,...... For free software, you can download the CD image file (ISO file) from the official website and mount the image file directly to VirtualBox (for details about how to install VirtualBox, refer: windows 7 VirtualBox 4.2.12 installation and configuration), you do not need to burn into a CD, you can install Ubuntu 13.04.
Install and configure VirtualBox 4.2.12 in Windows 7
Free Virtual Machine VirtualBox 4.2.12.84980 Chinese Version update and download
The detailed operation method is described as follows:
1. Download Ubuntu [See Official Ubuntu 13.04 release
]. It is expected to be installed on a desktop computer. Select Ubuntu Desktop version as the release version and 13.04 as the version. You can select 32-bit and 64-bit versions 」, click Start download 」.
2. select Save and click OK to save the ISO file of Ubuntu 13.04.
3. Open VirtualBox 4.2.12 by pressing the left mouse button twice in a row in the shortcut graph of the desktop Oracle VirtualBox.
4. Click "new 」.
5. Enter "Ubuntu 13.04" (you can obtain the name by yourself), select "Linux" and "Ubuntu" as the operating system type, and click "Next 」.
6. Adjust the memory size of the Virtual Computer Based on the memory size of your computer (Recommended Value: about 1/3 of the actual memory) and click "Next 」.
7. Use the default option "create virtual hard disk now" and click "CREATE 」.