External monitor with Dell 9300

I have the Dell 9300 with all the bells & whistles. Can I run an external monitor on it so I can have extra real estate space to surf the internet while I'm playing on the other monitor?

[splashpot]

here (http://forumserver.twoplustwo.com/showflat.php?Cat=&Number=2372874&page=0&view=colla psed&sb=5&o=14&fpart=1)