Choosing 1-5 terms from a 50 term set produces well over 2 million virtual file folders, all of which can be easily and precisely accessed. Small, designed SIG term sets are keys to Web information sharing and Web commerce. This is not speculative or theoretical. It is fully available to anyone with Net access. Links below take you to working models of what is hinted at here.
All necessary tools are available.
These are unique to the Web, and are ideal search targets. Even one unique term renders unique any text terms it is combined with. Such factors are supremely helpful in Web search. Searchers just click to combine SIG concepts, as links below demonstrate. SIG members pass the forms around.