technology to this point. a it's much more chaotic. things rise and bubble. and fall back. and great ideas pop out. but nobody can find a use for it. it goes away. it's a confluence of developments happening at the right time. >> small and portable are the watch words for the 90s according to manufacturers showing wares in chicago this week. sony has a camcorder that fits in your hand and a combination tv vcr that goes in the purse or briefcase. >> if you have one of these and you have one of these, but you don't have one of these, you're missing half the fun of owning a computer. this is a mod em. and you can turn it into a window on the world. >> i remember the first time i went on line with kpu serve as slow as it was it was the like the first time i skuba dived. a whole world. >> we can type a message like hi comes down at the bottom.