Related video

Scented computers could make e-commerce sense

	VIDEO
CNN's Allison Tom sniffs out some new computer technology Play video (QuickTime, Real or Windows Media)

(CNN) -- E-commerce sites succeed by letting customers look at things they want and sometimes listen to them. But what about smelling the online merchandise? New technology in the works would make it possible to do just that.

CNN's Allison Tom reports.

DigiScents

Note: Pages will open in a new browser window

External sites are not endorsed by CNN Interactive.