I have an SB-800 and wanted to know if I could make it remote and how?

 

Do you want wired or wireless?

 

This should answer most of your questions: http://www.mir.com.my/rb/photography...800/index4.htm

You can use a sync cord if you just want to use the one flash. To shoot wireless, you can use multiple flashes or an RF transmitter such as a pocket wizard or an eBay radio transmitter.