How does the Ubuntu system turn on the clear type of the font?

A technique named clear type is added in Windows http://www.aliyun.com/zixun/aggregation/15470.html >vista to enhance the display of the LCD display. When you turn on this technique, the characters displayed on the screen will look better.
ClearType is not a specialized font, but a display technology, known as "super Clear display Technology", which is specifically for liquid crystal displays, can greatly enhance the display of all text (including Chinese), this improvement in such as Tablet pc and laptop mobile PC Color LCD flat Panel display and LCD screen is very obvious. Also, the normal display tube display (CRT monitor) can be used. The effect is greatly enhanced. Very good. If you are using Windows XP or Windows 2003, you can set the ClearType to make the font display smoother. If you use a standard CRT display, you will see some improvements. To achieve this effect, not using a dedicated font file, but must download a patch, open ClearType function.

How do we turn on the clear type of the font in the Ubuntu system? In fact, it is very simple to look at the following detailed instructions:

Add source
Feisty:

Code:

Edgy:

Code:

GPG Key:

Code:

Feisty 64-bit:

Code:

GPG Key:

Code:

And then

Code:

You will be prompted to upgrade 3 packages and reboot x after installation.

Gutsy not needed.