I think proper terminology is important. If a beginner only remembers the type of object recommended, and the terminology used was wrong, they'll end up with something completely inappropriate for them. Do a Google search for hand launch glider, and have a look at the models that come up. I think you'll see my point.

A hand launch glider (HLG) is something that relies only on the arm strength of the person tossing it to reach altitude. There are two general types of hand launch gliders, javelin (refered to as HLG) and discus (DLG). HLGs have been around a long time, and differ greatly in design and materials from something like a Gentle Lady or Spirit. They're generally smaller, and much more expensive. DLGs are relatively new, and are really fun to see being launched.

Almost all gliders leave the hand at launch, but most gliders are not hand launch.