July 6, 1996

America Online settles 11 class action lawsuits alleging misleading billing practices. Among the claims raised against AOL were that customers were not aware that charges were rounded up to the next full minute, that 15 seconds were added to each session for “connection time”, and occasionally billing customers for time in “free areas”. AOL continued to charge by the hour until December of that year, switching to a flat monthly rate of $19.95. Who here remembers that point in time when this pricing change caused AOL to have such a huge spike in new users that for a time it was almost impossible to connect to AOL due to the busy signals!

AOL was a major driver of the growth of Internet usage in the 1990’s as their blanket marketing campaign of distributing free trial disks was the introduction for many people to the nascent global network. It is reported that at one point in the 1990s, half of all CDs pressed were AOL installers. To illustrate AOL’s growth, and by proxy users accessing the Internet, from 200,000 subscribers in 1993 when AOL first offered Internet access, AOL had grown to 1 million subscribers in 1994, 4 million in 1995, 8 million in 1996, 10 million in 1999, and through continued growth by marketing and acquisitions of other online services such as Compuserve, 23 million subscribers in the year 2000 where they made over $4 billion in subscription fees. In 2001 AOL made the biggest merger in history at the time with Time Warner and in 2002 reached over 26 million users before the emergence of broadband DSL and cable Internet services began the slow decline of the once-dominant company.

July 3, 1969

UCLA issues a press release stating that it “will become the first station in a nationwide computer network which, for the first time, will link together computers of different makes and using different machine languages into one time-sharing system.” It went on to say that “Creation of the network represents a major forward step in computer technology and may server as the forerunner of large computer networks of the future.”

How right they were! Of course, this was the first step in creating what became known as the Internet. The first transmission on that newly created internet wasn’t actually sent until October 29th.

I could only find the text of the press release from the above link, which is a scan from a book. So I took the liberty of transcribing it using Siri along with a little manual editing. The text of the UCLA press release dated July 3rd, 1969 follows:

UCLA will become the first station in a nationwide computer network which, for the first time, will link together computers of different makes and using different machine languages into one time-sharing system.

Creation of the network represents a major forward step in computer technology and may serve as the forerunner of large computer networks of the future.

The ambitious project is supported by the Defense Department’s Advanced Research Project Agency (ARPA), which has pioneered many advances in computer research, technology and applications during the past decade. The network project was proposed and is headed by ARPA’s Dr. Lawrence G. Roberts.

The system will, in effect, pool the computer power, programs and specialized know-how of about 15 computer research centers, stretching from UCLA to M.I.T. Other California network stations (or nodes) will be located at the Rand Corp. and System Development Corp., both of Santa Monica; the Santa Barbara and Berkeley campuses of the University of California; Stanford University and the Stanford Research Institute.

The first stage of the network will go into operation this fall as a subnet joining UCLA, Stanford Research Institute, UC Santa Barbara, and the University of Utah. The entire network is expected to be operational in late 1970.

Engineering professor Leonard Kleinrock, who heads the UCLA project, describes how the network might handle a sample problem:

Programmers at Computer A have a blurred photo which they want to bring into focus. Their program transmits the photo to Computer B, which specializes in computer graphics, and instructs B’s program to remove the blur and enhance the contrast. If B requires specialized computational assistance, it may call on Computer C for help.

The processed work is shuttled back and forth until B is satisfied with the photo, and then sends it back to Computer A. The messages, ranging across the country, can flash between computers in a matter of seconds, Dr. Kleinrock says.

UCLA’s part of the project will involve about 20 people, including some 15 graduate students. The group will play a key role as the official network measurement center, analyzing computer interaction and network behavior, comparing performance against anticipated results, and keeping a continuous check on the network’s effectiveness. For this job, UCLA will use a highly specialized computer, the Sigma 7, developed by Scientific Data Systems of Los Angeles.

Each computer in the network will be equipped with its own interface message processor (IMP) which will double as a sort of translator among the Babel of computer languages and as a message handler and router.

Computer networks are not an entirely new concept, notes Dr. Kleinrock. The SAGE radar defense system of the Fifties was one of the first, followed by the airlines’ SABRE reservation system. At the present time, the nation’s electronically switched telephone system is the world’s largest computer network.

However, all three are highly specialized and single-purpose systems, in contrast to the planned ARPA system which will link a wide assortment of different computers for a wide range of unclassified research functions.

“As of now, computer networks are still in their infancy,” says Dr. Kleinrock. “But as they grow up and become more sophisticated, we will probably see the spread of ‘computer utilities’, which, like present electronic and telephone utilities, will service individual homes and offices across the country.”