What is the name of the font used on this website?
The name of the font is Ariston and it's a free font! You can find it here.

How do I install a font on my PC?
First choose your font and download it. After downloading it, use a tool like winzip to unzip it. Then go to "my computer" and click on "control panel". Click on the icon that says "fonts". You should now see a folder containing font files that are already installed on your computer. Now just right click on the font file that you have just unzipped and click on copy. Go back to the font folder and right click in the window, then select "paste". You should then see a message telling you that "the font is being installed".

How do I install a font on my MAC?
First you will need to unzip the file by using a tool like Aladdin Stuffit Expander. Next, you need to decode the MacBinary file (the .bin file) on the Macintosh. This step expands the font into the necessary resource fork required by the Mac. Do this by using Aladdin Stuffit Expander. Once the file is restored, you can install it by copying it to the Fonts folder in the Macintosh System folder.