I think it would be really useful if tags were added to the items featured on this site. Especially when people are mentioned in stories. For example, there could be a Bertrand Serlet tag that when clicked would show the news stories featuring him making fun of Vista, leaving Apple, joining the cloud startup, and joining parallels board. The tag Randall Stephenson could show all the stories of him screwing over AT&T customers. The tags could even feature specific products, like how the buyer's guide works. In general, I think that it would drastically increase the usability of the site and I hope that it gets added.