
Yes, we can thank Porn for the Internet we have today. The lustful pursuit of anonymous lasciviousness heralded the emergence of all those apps and widgets we depend on so much now. That is because most of the Internet technology we rely upon was developed to satisfy the demand to deliver quick, readily accessible, full living color, porn.
I accessed my first internet account two decades ago via a dial-up modem through the local university. Back then, access was free. The precursor of today's Internet, ARPANET (Advanced Research Projects Agency Network) was developed by the U.S. Department of Defense (yes, government; not private business) as a "fail-safe" uninterruptible communication system. It connected data centers of mostly governmental, university and some private contractors for research and development purposes. Everything was completely "text-based" back then; single color and rather arcane. We connected between computers using Telnet and transferred data via FTP.
Those early days was an age of technological innocence; like when we used to be able to leave our houses unlocked when we were kids. There was no spam, no virus's and very little in the way of hacking. "Online" civility was the norm; most of us were professionals; engineers, scientists and academics, men predominantly - and young, under-socialized, geeky and horny males, namely, college students.
At first we were sharing information, documents mostly; hosted online and communicating with one another through e-mail. There were also programs and a few rudimentary games, but to transfer them around from place to place one needed to convert the binary files into text to move them over the phone line to the home PC. Once received, the text had to be converted back into binary format. It was a cumbersome process, but occasionally the files yielded a delightful surprise. Some of these binary files contained scans of photos from Penthouse, Playboy and other adult magazines. Below is an example of what raw internet data and picutre files looked like back then:

I must confess that I spent a goodly portion of my online time downloading, concatinating and converting these text files to reveal the salacious pixels within. Never mind that it often took hours of my phone being tied up to eventually see a grainy picture of a naked woman. The silly thing was that I could just as easily see these pictures, in all their glossy glory, were I to just simply schlep down to the local convenience store and purchase the actual magazine. But the fact that we could even DO this process was half the thrill in itself.
But herein lay the magic (and the potential) of this new technology – We no longer had to show our embarrassed faces at the convenience store; we could all now indulge our visual fantasies in the privacy of our own homes.
Parallel to this technological Renaissance came the development of the VCR and cam-corders; heralded as significant a technological advance to the sex business as the Guttenberg printing press was to movable type. Soon techies were piecing together .GIF files in sequence to make staccato zoetrope style rudimentary movies. Similarly motivated engineers soon developed more sophisticated .AVI and .MPG image compression technologies to squeeze multiple images into smoother flowing video files; all of which led directly to the development of the DVD.
By now the World Wide Web and the first web browser had been developed and web sites were popping up like weeds. Converging also were the visionaries who saw the marketing potential of the Internet - and as all marketing types know full well: what else sells better than sex! The nude digital genie had been released from the bottle, there was now no turning back.
Today the porn market has declined to roughly 6% of all internet traffic. It is estimated that at least a quarter of Internet users have accessed an adult web site at some time. "Sex had played a major role in driving many technologies," says Jonathan Coopersmith, a technology historian at Texas A&M. [1]
“Internet porn sites are also one of the few web services that make money.” [2] Internet pornography … helped spur the adoption of e-commerce, online payment systems, broadband connections, streaming and live video, and much more.” [3]
For better or worse, Internet porn is the “gorilla in the living room” (wink to Mr. Bananas) and though it may not be right out there wiggling directly in your face, it isn’t very difficult to find. Like it or hate it, porn has been instrumental in fleshing out the Internet technology we enjoy today. And who can say - perhaps that's even a good thing.
References
1. “Thank Sex For Making The Internet Hot”, National Public Radio
2. “The dirty secret that drives new technology: it's porn”, The UK Guardian
3. The Economics of Pornography. ~ Kirk Doran