Pre-internet era: You walk into a room and sit down at a table. Someone brings you a turkey sandwich, a bag of potato chips, and a soda. Perhaps you are a vegetarian, or gluten-free. Doesn’t matter; you get a turkey sandwich, a bag of potato chips, and a soda.
Usenet era: You walk into a room and sit down to your turkey sandwich, a bag of potato chips, and a soda. Someone tells you that over at the University they are also serving BLTs, pizza, coffee, and beer.
Web 1.0 (aka The Great Schism): You walk into a room. The room is lined with 50 unmarked doors. Someone tells you, “We have enough food to feed you and a hundred more…but we’ve scattered it behind these fifty doors. Good luck!”
Web 2.0 (present): You walk into a room. Someone points at the buffet and says, “Enjoy!” You turn to see a 100-foot-long buffet table, piled high with every kind of food imaginable. To be fair, some of the food is durian, head cheese, and chilled monkey brains, but that’s cool, some people are into those…and trust me, they are even more psyched to be here than you are.