How to install Ubuntu on USB stick

Believe that most people use the computer system is Microsoft's system, in fact, Linux is also a lot of people commonly used systems, but also open source free. It does not function in Windows, and this powerful operating system can also be installed in a USB stick to run, you can put it into the pocket, as long as your computer support USB drive, we can use it to the Internet, office, video chat, play games and so on. and Windows Genuine software, automatic upgrade on the Internet, Automatic Update software, all free. Now let's take a look at the installation process.

Linux also has a different version, although each has its own advantages, but its kernel is similar. Recommend this operating system is: Ubuntu. First to download the system installation software, ISO file Ubuntu11.10 version

Install the downloaded ISO installation file in two ways: one is to install the USB stick with a USB flash drive, and the other is to engrave the ISO file into a disc and install it on a CD-ROM. Focus on using a U disk to install the U disk.

To install with a USB flash drive, the ISO file must be installed on the USB flash drive, the ISO file can not be copied directly to the USB stick, to be installed with the UltraISO file. Software can be downloaded online. Open a Ubuntu11.10 file with the UltraISO software.

Re-use the "boot" of the UltraISO Software: write to the hard disk image;

Select USB-HDD, and click Write. Exit the software when you are finished.

Use a USB stick to install Ubuntu. Enter the computer into the COM settings and use the USB flash drive as the startup disk. Restart the computer after saving, the USB flash drive then acts as Usb-cdrom. After entering the interface, you can choose to install Ubuntu to your hard drive or install it on a USB drive. If not installed, you can also surf the internet, or do other things. But anything you save is lost after restarting, and the interface and files are all restored to their original state. The only good thing is not afraid of viruses. If you want to be like windows, you have to install it two times. Of course you can also install in Windows, install a new startup directory in XP, but it will affect Ubuntu performance and speed. The best way to do this is to install it separately.

Installing separately for partitioning requires two extents: one is the virtual memory area (swap), also known as the swap area. Size is 150m~1200m, recommended 1000M. Another primary partition, greater than 5 G. After installing the system files for about 3g, later to upgrade and download files. You can install Ubuntu after two points are separated. I use the 8G SD card, divided into three areas, in addition to two Ubuntu partition, there is a 1.5G FAT32 format partition, mainly used for WINODWS, but also with Ubuntu file Exchange and file storage space after the download. It's best to disconnect the hard drive when you install Ubuntu, so it's safe.

The user name and password must be set during installation, or you can choose to enter the password automatically at startup. The password must be kept in mind when upgrading and installing files. To choose a language to install, it supports many languages, as well as Simplified Chinese. Of course, after the installation can also change the language on the Internet. Installing Ubuntu is a good idea to upgrade first.

In Ubuntu, you can run Word, Excel, and Power point directly in Microsoft Office. Also can not drive, I use the laptop is Acer 1810TZ, in the travel after disconnecting the hard drive can also save energy, become a veritable no hard disk computer. The computer's battery is extended for a lot of time and is not afraid of bumps because there is no hard drive. The performance of the machine has been greatly improved.

Ubuntu 11.10 also supports Bluetooth and Wi-Fi and camera features without reinstalling. People who like Wubi glyphs can call directly. Browser interface is also very good, especially under the tools of the ' Private browsing ' feature, so that you browse any page will not leave traces. This is the same function as IE8.0. If someone also likes Ubuntu system, we can communicate.