The perfect gift for someone about to overdose on technology. Sure, a user may not hit pay dirt first call. But a referral might zero-in on what they need.
Most entries are large umbrella organizations perfect for that first question.
Places like the Recording Industry Association of America, or the Comdex Show or the Centers for Disease Control. All 400 are cross-referenced three ways. For one, they more likely dump callers into voice jail. Here's the prize. The booklet's only 3.5 inches wide and no thicker than a good slice of ham, so it fits in a coat pocket, briefcase or purse easily.