Nolan Bushnell. (Atari and Chuck E. Cheese–there’s a generation’s entire childhood right there.)
Truth to tell, many of the most of the important contributors to popular culture in the last 25 years are nameless (to the public) engineers, geeks, inventors, and business types. Spare a moment to remember the neglected souls who brought the following things to the public:
Cable TV. In 1977, most people received only 2 to 5 TV stations. Now everyone has a million channels (yes, and there’s still nothing on.)
The mass market VCR. In 1977 your choice of movies to watch was extraordinarily limited. You could pick from the handful of movies currently playing in theatres, or see if there happened to be a movie on your 2 to 5 TV stations. Of course, if there was a movie on TV, it was crammed full of commercials and edited to shreds.
Specialty mail order. If you lived in a small town in 1977, buying decent clothes or an unusual book or record was next to impossible. The rise of specialty mail order in the 80s followed by the invention of Internet retail in the 90s has made an astonishing variety of specialist goods available to those outside the traditional culture centers.
Portable audio. This began with transistor radios, but really took off with the introduction of the Walkman and then the Discman. Millions of air travelers seated next to crying babies are grateful.
Cheap airline travel. With the airline deregulation of the '70s, the average Joe was finally able to travel to exotic places. This led to entertainment capitals like modern Vegas, Orlando, and Branson, Mo. (Umm, I didn’t say all these changes were for the better.)
The personal computer. Sure, Jobs, Woz, and Gates were important, but face it–if all three had been run over by trucks in 1970, the personal computer still would have been invented. An entire army of brilliant, unknown people contributed to the birth of the home computer.
The video game. In 1977, video games were just novelties in the local Quick-E-Mart. Today, video games are a huge industry that rivals the movie business in revenues. (Kinda, sorta, but that’s another story.) And the general public doesn’t know the name of a single one of the people behind 'em.
The Internet. In 1977 it was an esoteric technology used only by only a select few. Today, it’s the most dynamic media platform out there–even if it is used mostly to download pirated Britney Spears MP3s and pornography.