Prodigy Communications Corporation was an
online service from 1984 to 2001 that offered its subscribers access to a broad range of networked services. It was one of the major internet service providers of the 1990s.
The company claimed it was the first consumer online service, citing its
graphical user interface
A graphical user interface, or GUI, is a form of user interface that allows user (computing), users to human–computer interaction, interact with electronic devices through Graphics, graphical icon (computing), icons and visual indicators such ...
and basic architecture as differentiation from
CompuServe
CompuServe, Inc. (CompuServe Information Service, Inc., also known by its initialism CIS or later CSi) was an American Internet company that provided the first major commercial online service provider, online service. It opened in 1969 as a times ...
, which started in 1979 and used a
command-line interface
A command-line interface (CLI) is a means of interacting with software via command (computing), commands each formatted as a line of text. Command-line interfaces emerged in the mid-1960s, on computer terminals, as an interactive and more user ...
. Prodigy was described by the ''New York Times'' as "family-oriented" and one of "the Big Three information services" in 1994.
By 1990, it was the second-largest online service provider with 465,000 subscribers, trailing only
CompuServe
CompuServe, Inc. (CompuServe Information Service, Inc., also known by its initialism CIS or later CSi) was an American Internet company that provided the first major commercial online service provider, online service. It opened in 1969 as a times ...
's 600,000. In 1993 it was the largest.
In 2001, it was acquired by
SBC Communications, which in 2005 became the present iteration of
AT&T
AT&T Inc., an abbreviation for its predecessor's former name, the American Telephone and Telegraph Company, is an American multinational telecommunications holding company headquartered at Whitacre Tower in Downtown Dallas, Texas. It is the w ...
. The Mexican branch of Prodigy, however, was acquired by
Telmex.
Early history
The roots of Prodigy date to 1980 when broadcaster
CBS and telecommunications firm
AT&T Corporation formed a joint venture named ''Venture One'' in
Fair Lawn, New Jersey
Fair Lawn is a Borough (New Jersey), borough in Bergen County, New Jersey, Bergen County, in the U.S. state of New Jersey, and a bedroom community, bedroom suburb located northwest of New York City. As of the 2020 United States census, the boro ...
. The company conducted a market test of 100 homes in
Ridgewood, New Jersey to gauge consumer interest in a
Videotex-based TV set-top device that would allow consumers to shop at home and receive news, sports and weather. After concluding the market test, CBS and AT&T took the data and went their separate ways in pursuit of developing and profiting from this market demand.
Prodigy was founded on February 13, 1984 as Trintex, a
joint venture
A joint venture (JV) is a business entity created by two or more parties, generally characterized by shared ownership, shared returns and risks, and shared governance. Companies typically pursue joint ventures for one of four reasons: to acce ...
including CBS, computer manufacturer
IBM
International Business Machines Corporation (using the trademark IBM), nicknamed Big Blue, is an American Multinational corporation, multinational technology company headquartered in Armonk, New York, and present in over 175 countries. It is ...
and retailer
Sears, Roebuck and Company. The company was headed by Theodore Papes, a career IBM executive, until his retirement in 1992. CBS left the venture in 1986
when CBS CEO Tom Wyman was divesting properties outside of CBS's core broadcasting business. The company's service was launched regionally in 1988 in
Atlanta
Atlanta ( ) is the List of capitals in the United States, capital and List of municipalities in Georgia (U.S. state), most populous city in the U.S. state of Georgia (U.S. state), Georgia. It is the county seat, seat of Fulton County, Georg ...
,
Hartford
Hartford is the List of capitals in the United States, capital city of the U.S. state of Connecticut. The city, located in Hartford County, Connecticut, Hartford County, had a population of 121,054 as of the 2020 United States census, 2020 ce ...
and
San Francisco
San Francisco, officially the City and County of San Francisco, is a commercial, Financial District, San Francisco, financial, and Culture of San Francisco, cultural center of Northern California. With a population of 827,526 residents as of ...
under the name Prodigy.
[ The marketing rollout plan closely followed IBM's ]Systems Network Architecture
Systems Network Architecture (SNA) is IBM's proprietary computer network, networking architecture, created in 1974. It is a complete protocol stack for interconnecting computers and their resources. SNA describes formats and protocols but, in its ...
(SNA) network backbone. A nationwide launch developed by ad agency J. Walter Thompson and sister company JWT Direct followed on September 6, 1990.
Subscribers using personal computers initially accessed the Prodigy service over copper wire telephone " POTS" service or X.25
X.25 is an ITU-T standard protocol suite for Packet switched network, packet-switched data communication in wide area network, wide area networks (WAN). It was originally defined by the CCITT, International Telegraph and Telephone Consultative Co ...
dialup. Prodigy employed 1,200 bit/s modem
The Democratic Movement (, ; MoDem ) is a centre to centre-right political party in France, whose main ideological trends are liberalism and Christian democracy, and that is characterised by a strong pro-Europeanist stance. MoDem was establis ...
connections for its initial rollout and offered low-cost 2,400 bit/s internal modems to subscribers at a discount to provide faster service and stabilize the diverse modem market. The host systems used were regionally distributed IBM Series/1 minicomputers managed by central IBM mainframes located in Yorktown Heights, New York.
Thanks to an aggressive media marketing campaign, bundling with various consumer-oriented computers such as IBM's PS/1 and PS/2 as well as various clones and Hayes modems, the Prodigy service soon had more than one million subscribers. To handle the traffic, Prodigy built a national network of POP ( points of presence) sites that made local access numbers available for most homes in the U.S. This significantly expanded the service because subscribers were not required to dial long distance to access the service. The subscribers paid only for the local call (usually free), while Prodigy paid for the connection to its national data center in Yorktown.
Development
Under the guidance of Henry Heilbrunn, Prodigy developed a fully staffed 24/7 newsroom with editors, writers and graphic artists intent on building the world's first true online medium. The initial result was that Prodigy pioneered the concept of an online content portal—a single site offering news, weather, sports, communication with other members and shopping for goods and services such as groceries, general merchandise, brokerage services and airline reservations. The service provided several lifestyle features, including popular syndicated columnists, Zagat restaurant surveys, Consumer Reports
Consumer Reports (CR), formerly Consumers Union (CU), is an American nonprofit consumer organization dedicated to independent product testing, investigative journalism, consumer-oriented research, public education, and consumer advocacy.
Founded ...
articles and test reports, games for children and adults, in-depth original features called "Timely Topics", bulletin boards moderated by subject matter experts, movie reviews and email. Working with Heilbrunn in the early stages of Prodigy's design, Bob Bedard pioneered the business model for electronic commerce. Prodigy was the service that launched ESPN
ESPN (an initialism of their original name, which was the Entertainment and Sports Programming Network) is an American international basic cable sports channel owned by the Walt Disney Company (80% and operational control) and Hearst Commu ...
's online presence.
Prodigy quickly implemented application standard code modules loaded from diskette. These modules relied upon real-time tokenized data from Prodigy database servers to drive core Prodigy service functionality on local user PCs. This client-server design worked well; by staging application-specific and reusable common code modules on Prodigy end-user diskettes, millisecond "click-to-available-cursor" response times were achieved that were otherwise unachievable in 1986 over slow 1,200-to-2,400 bit/s modems.
The service was presented using a graphical user interface
A graphical user interface, or GUI, is a form of user interface that allows user (computing), users to human–computer interaction, interact with electronic devices through Graphics, graphical icon (computing), icons and visual indicators such ...
. The Data Object Architecture wrapped vector and incremental point graphics, encoded as per NAPLPS
NAPLPS (North American Presentation Layer Protocol Syntax) is a Vector graphics markup language, graphics language for use originally with videotex and teletext services. NAPLPS was developed from the Telidon system developed in Canada, with a s ...
, along with interpretative programs written in the proprietary languages TBOL (Trintex Basic Object Language) and PAL (Prodigy Application Language). NAPLPS grew out of the Canadian Telidon
Telidon (from the Greek words τῆλε, ''tele'' "at a distance" and ἰδών, ''idon'' "seeing") was a videotex/teletext service developed by the Canada, Canadian Communications Research Centre Canada, Communications Research Centre (CRC) dur ...
project, becoming an international standard in 1983 after some extensions were added by AT&T Corporation. NAPLPS enabled the display of colors and graphics supporting electronic advertising, publishing and commerce. The initial emphasis was on DOS and later Microsoft Windows
Windows is a Product lining, product line of Proprietary software, proprietary graphical user interface, graphical operating systems developed and marketed by Microsoft. It is grouped into families and subfamilies that cater to particular sec ...
. After that, users could use the Apple Macintosh
Mac is a brand of personal computers designed and marketed by Apple Inc., Apple since 1984. The name is short for Macintosh (its official name until 1999), a reference to the McIntosh (apple), McIntosh apple. The current product lineup inclu ...
, but some Prodigy screens were not properly configured to the Mac standard, resulting in wasted space or partial graphics.
Prodigy's initial business model relied more on advertising and online shopping for cash flow than on monthly subscriptions. Subscribers were charged a flat monthly fee that provided unlimited access. Initially, a monthly rate was set for unlimited usage time and 30 personal messages. In addition, subscribers could purchase additional messages. Later, Prodigy divided its service into "Core" and "Plus" sections. Core section usage remained unlimited, but Plus sections were limited by usage time. Subscribers were afforded a monthly allotment of Plus time, but if that time was exceeded, the subscriber would incur additional charges based on usage time. A blue indicator in the bottom-right corner of the screen indicated the subscriber's section.
Prodigy's shopping applications initially underperformed relative to expectations. This was attributed to the company's misperception that online shoppers would pay a premium rather than expect discounts for merchandise and to the product's poor graphics that resulted from the limitations of current technology. Using the early NAPLPS graphic standard, rendering realistic images of products was impossible, presenting great difficulty for online merchants to market products.
Despite these challenges, Prodigy was primarily responsible for helping merchants such as PC Flowers become some of the earliest e-commerce
E-commerce (electronic commerce) refers to commercial activities including the electronic buying or selling products and services which are conducted on online platforms or over the Internet. E-commerce draws on technologies such as mobile co ...
success stories. However, revenue from advertising was limited.
By 1993, Prodigy was developing a network architecture now known as a content delivery network
A content delivery network (CDN) or content distribution network is a geographically distributed network of proxy servers and their data centers. The goal is to provide high availability and performance ("speed") by distributing the service spat ...
in which the network caches its most frequently accessed content as close as possible to the users. The company sold private versions of it within customers' private corporate networks.
Price increases
Two of Prodigy's most popular services were its message boards and email. Because Prodigy's business model depended on rapidly growing advertising and online shopping revenue, email was initially developed primarily to aid shopping. However, it later found much greater usage as a means of general communication between users. The popularity of Prodigy's message boards caused users to remain connected to the service far longer than had been projected. This resulted in escalating expenses that adversely affected the service's cash flow and profitability.
To control costs and raise revenue, in January 1991, Prodigy modified its basic subscriber plans by allowing only 30 free email messages each month, while charging 25 cents for each additional email message, a policy that was later rescinded. In the summer of 1993, it began charging hourly rates for several of its most popular features, including its most popular feature, the message boards. This policy was later rescinded after tens of thousands of members left the service.
The price increases prompted an increase of "underground IDs" by which multiple users would share a single account and manipulate the email service to act as private bulletin boards. This was accomplished by sending emails to intentionally invalid addresses containing the name of the intended recipients. The service would return the emails, which were not billed, and users of the shared account would find the returned messages there. Replies were sent by entering the name of the first sender as the addressee, which would again trigger a return of the message.
Prodigy was slow to adopt features that made its rival AOL appealing, such as anonymous handles and real-time chat.
Eventually, the emergence of the Internet
The Internet (or internet) is the Global network, global system of interconnected computer networks that uses the Internet protocol suite (TCP/IP) to communicate between networks and devices. It is a internetworking, network of networks ...
and the World Wide Web
The World Wide Web (WWW or simply the Web) is an information system that enables Content (media), content sharing over the Internet through user-friendly ways meant to appeal to users beyond Information technology, IT specialists and hobbyis ...
threatened to leave Prodigy behind.
Conversion to a true ISP
In 1994, Prodigy became the first of the early-generation dialup services to offer full access to the World Wide Web and to offer Web page hosting to its members. However, since Prodigy was not an actual Internet service provider
An Internet service provider (ISP) is an organization that provides a myriad of services related to accessing, using, managing, or participating in the Internet. ISPs can be organized in various forms, such as commercial, community-owned, no ...
, programs that needed an Internet connection, such as Internet Explorer
Internet Explorer (formerly Microsoft Internet Explorer and Windows Internet Explorer, commonly abbreviated as IE or MSIE) is a deprecation, retired series of graphical user interface, graphical web browsers developed by Microsoft that were u ...
and the '' Quake'' multiplayer game, could not be used with the service. Prodigy developed its own web browser, but it compared poorly to other mainstream browsers in terms of features.
In 1995/1996, Prodigy hired Ed Bennett and Will Lansing. From 1995 through 1996, Prodigy unveiled several Internet-related products. It debuted its real-time chat area within the service, similar to AOL's. Access to Usenet
Usenet (), a portmanteau of User's Network, is a worldwide distributed discussion system available on computers. It was developed from the general-purpose UUCP, Unix-to-Unix Copy (UUCP) dial-up network architecture. Tom Truscott and Jim Elli ...
newsgroups was made available and Prodigy's first web presence, Astranet, was released shortly afterward. Astranet was to be a web-based news and information service supported partly by advertising. However, the site was considered experimental and incomplete. Another innovation was Skimmer, a market trial ISP service that became the base for Prodigy Internet.
In 1996, with Gregory C. Carr as chair, the company retooled itself as a true Internet service provider, making its main offering Internet access branded as Prodigy Internet. This new service featured personalized web content, news alerts to pager
A pager, also known as a beeper or bleeper, is a Wireless communication, wireless telecommunications device that receives and displays Alphanumericals, alphanumeric or voice messages. One-way pagers can only receive messages, while response p ...
s, and Java
Java is one of the Greater Sunda Islands in Indonesia. It is bordered by the Indian Ocean to the south and the Java Sea (a part of Pacific Ocean) to the north. With a population of 156.9 million people (including Madura) in mid 2024, proje ...
chat. At the same time, Prodigy deemphasized its antiquated proprietary interface and editorial content, which were relabeled as Prodigy Classic.[ Prodigy Classic was discontinued on October 1, 1999 because the aging software was not Y2K compliant. The service had 209,000 members when it was discontinued.]
A public company
In 1996, Prodigy was acquired by the former founders of Boston Technology and their new firm International Wireless, with Mexican businessman Carlos Slim Helú, a principal owner of Telmex, as a minority investor. IBM and Sears sold their interests to the group for $200 million. It was estimated that IBM and Sears had invested more than $1 billion in the service since its founding.
Prodigy continued to operate as it had previously, while Telmex provided Internet access under the Prodigy brand in Mexico and other parts of Latin America
Latin America is the cultural region of the Americas where Romance languages are predominantly spoken, primarily Spanish language, Spanish and Portuguese language, Portuguese. Latin America is defined according to cultural identity, not geogr ...
, with some services provided by Prodigy Communications in the US.
Prodigy went public in 1999, trading on the NASDAQ under the symbol PRGY. Later that year, Prodigy entered a strategic partnership with SBC Communications by which Prodigy would provide Internet services and SBC would provide exclusive sales opportunities and network, particularly DSL, facilities. The strategic partnership also gave SBC a 43% ownership interest in Prodigy.
On November 6, 2001, SBC purchased 100% interest in Prodigy and brought it private. On November 14, 2001, SBC and Yahoo!
Yahoo (, styled yahoo''!'' in its logo) is an American web portal that provides the search engine Yahoo Search and related services including My Yahoo, Yahoo Mail, Yahoo News, Yahoo Finance, Yahoo Sports, y!entertainment, yahoo!life, and its a ...
announced the strategic alliance to create the cobranded SBC Yahoo!. Sometime after that, SBC ceased offering new Prodigy accounts, and customers were encouraged to migrate to the SBC Yahoo! product line while maintaining their existing Prodigy email addresses.
Headquarters
Prodigy's first headquarters was in White Plains Plaza in White Plains, New York. Prodigy announced plans to renew its lease in August 1992, occupying all of space in the building.[Article: Prodigy takes 340,000 sf at White Plains Plaza. (Prodigy Services Co. renews lease of commercial space in White Plains, New York)]
" '' Real Estate Weekly''. August 19, 1992. Retrieved on January 11, 2010. In 1992, the facility had 1,000 employees.
In 2000, the company announced that it would move its headquarters to Austin, Texas
Austin ( ) is the List of capitals in the United States, capital city of the U.S. state of Texas. It is the county seat and most populous city of Travis County, Texas, Travis County, with portions extending into Hays County, Texas, Hays and W ...
in order to work more closely with SBC Communications. During that year, Prodigy leased of space in the River Place Pointe building in northwest Austin; the building, then under construction, was scheduled to be completed in 2001. Prodigy moved its headquarters in December 2000.
Innovation
Prodigy started with flat-rate pricing of $9.95. When Prodigy moved to per-hour charging for its most popular services in June 1993, tens of thousands of users left the service.
Prodigy was also one of the first online services to offer a user-friendly GUI when competing services, such as CompuServe and GEnie
GEnie (General Electric Network for Information Exchange) was an online service provider, online service created by a General Electric business, GEIS (now GXS Inc., GXS), that ran from 1985 through the end of 1999. In 1994, GEnie claimed around ...
, were still text-based. Prodigy used this graphical capability to deploy advertising, expecting it to result in a significant revenue stream.
Prodigy offered online banking, stock trading, advertising and online shopping before the World Wide Web became widely used, but was largely unable to capitalize on these first-mover advantages. Decades later, IBM
International Business Machines Corporation (using the trademark IBM), nicknamed Big Blue, is an American Multinational corporation, multinational technology company headquartered in Armonk, New York, and present in over 175 countries. It is ...
, which now owns some of the original Prodigy patents, continues to sell licenses for basic ecommerce concepts.
Prodigy was a forerunner in caching data on and near users' personal computers to minimize networking and server expenses while improving the experience for users.
Prodigy's legacy architecture was novel at the time and anticipated much of current web-browser technology. It leveraged the power of the subscriber's PC to maintain the session state, handle the user interface and process applications formed from data and interpretative program objects largely pulled from the network when needed. At a time when distributed object
In distributed computing, distributed objects are objects (in the sense of object-oriented programming) that are distributed across different address spaces, either in different processes on the same computer, or even in multiple computers conn ...
s were handled by RPC equivalents, Prodigy pioneered the concept of returning interpretable, platform-independent objects to the caller for subsequent processing. This approach anticipated innovations such as Java applet
Java applets were applet, small applications written in the Java (programming language), Java programming language, or another programming language that Compiled language, compiles to Java bytecode, and delivered to users in the form of Ja ...
s and JavaScript
JavaScript (), often abbreviated as JS, is a programming language and core technology of the World Wide Web, alongside HTML and CSS. Ninety-nine percent of websites use JavaScript on the client side for webpage behavior.
Web browsers have ...
. Prodigy also helped pioneer true distributed object-oriented client-server implementations as well as incidental innovations such as the equivalent of HTML frames and prefetching technology. Prodigy patented its inventions, which continue to be relevant and valuable.
Growth
By 1994, Prodigy became a pioneer in selling "dial-up" connections to the World Wide Web
The World Wide Web (WWW or simply the Web) is an information system that enables Content (media), content sharing over the Internet through user-friendly ways meant to appeal to users beyond Information technology, IT specialists and hobbyis ...
and sold hosting services for Web publishers.
Prodigy regularly became the focus of discussions on ''The Howard Stern Show
''The Howard Stern Show'' is an American radio show hosted by Howard Stern that gained wide recognition when it was radio syndication, nationally syndicated on terrestrial radio from WINS-FM, WXRK in New York City, between 1986 and 2005. The sho ...
'' in the mid-nineties. Numerous shows were devoted to it. In addition, Howard met face-to-face with people he had talked to in Prodigy chat groups under a pseudonym. Howard was the most prominent radio name in America, gaining excellent ratings at the time. So it could only have been a positive for the Prodigy brand.
As the company shifted from its focus on its exclusive "Prodigy Classic" content and started transitioning to "Prodigy Internet" as an ISP in the late 1990s, Prodigy found itself competing with many other lower-priced ISPs, and the price didn't support the value of the Prodigy Internet exclusive content available for members. In a letter to members, Prodigy explained that upgrades to Prodigy Classic to resolve its Y2K issues were just too expensive and that it felt investing in Prodigy Internet was the best long-term strategy, as many of the popular services offered by Prodigy Classic could be found elsewhere. This decision was consistent with what other online service providers (AOL, CompuServe, MSN) were doing at the time. Still, with these providers competing primarily on ease of ISP setup rather than exclusive content, the retention value was lost. Many members found more affordable ways to access the online content and services they were used to.
In 1999 the company, now led by a cadre of ex-MCI executives to turn the brand around, became Prodigy Internet, marketing a full range of services, applications, and content, including dial-up and DSL for consumers and small businesses, instant messaging, e-mail, and communities.
Acquisition
In 2000, with subscriber growth exploding and brand attributes at an all-time high, Prodigy explored several partnership deals, including what would have been an unprecedented three-way merger with Earthlink and Mindspring. Ultimately, SBC bought a 43% interest in the company, and Prodigy became the exclusive provider to SBC's 77 million high-speed Internet customers. More than a year later after the launch of Prodigy Broadband (conceived and led by Chris Spanos), SBC bought controlling interest for $465 million when Prodigy was the fourth-largest Internet service provider behind America Online, Microsoft's MSN, and EarthLink. Prodigy in 2000 was reported to have 3.1 million subscribers, of which 1.3 million were DSL customers.
Attempts by SBC to sell the Prodigy brand became public knowledge on December 9, 2005.
In late 2006, SBC purchased AT&T Corporation and re-branded itself as AT&T Inc. As of early 2007, there remained within AT&T's Internet operations a small group of former Prodigy employees located in AT&T's Austin, Texas, and White Plains, New York, facilities. What had started 27 years earlier as an AT&T online experiment had come full circle.
Through 2009, the domain www.prodigy.net redirected to my.att.net, which appeared to be a Yahoo!
Yahoo (, styled yahoo''!'' in its logo) is an American web portal that provides the search engine Yahoo Search and related services including My Yahoo, Yahoo Mail, Yahoo News, Yahoo Finance, Yahoo Sports, y!entertainment, yahoo!life, and its a ...
-based content and search portal mainly linking to other online services.
AT&T stopped serving Prodigy-created webpages in 2011, severing yet another tie with the brand.
As of March 6, 2024, www.prodigy.net redirects to https://currently.att.yahoo.com.
Prodigy in Mexico
In Mexico, Prodigy Internet is the main ISP with an estimated 92% of market share. It is also the leader in WiFi
Wi-Fi () is a family of wireless network protocols based on the IEEE 802.11 family of standards, which are commonly used for Wireless LAN, local area networking of devices and Internet access, allowing nearby digital devices to exchange data by ...
(hotspots) and broadband (DSL) access. The broadband service is called Prodigy Infinitum and is available in speeds of 512 kbit/s, 1024 kbit/s, 2048 kbit/s, 4096 kbit/s and 20480 kbit/s. The installation and DSL or fiber optic modem are free and it is no longer necessary to sign a two-year service contract. Prodigy Internet in Mexico is part of Telmex (Teléfonos de México) and its sister company Telnor (Teléfonos del Noroeste).
Reception
Jerry Pournelle
Jerry Eugene Pournelle (; August 7, 1933 – September 8, 2017) was an American scientist in the area of operations research and ergonomics, human factors research, a science fiction writer, essayist, journalist, and one of the first bloggers. ...
saw Prodigy demonstrated at the 1988 West Coast Computer Faire. He described the user interface as "pretty grim, simplified to the point of near imbecility ... No mouse support. It was all very slow". While acknowledging the potential for improvement, Pournelle said that "for $119.40 a year I'd rather have my local newspaper and the ''Wall Street Journal
''The Wall Street Journal'' (''WSJ''), also referred to simply as the ''Journal,'' is an American newspaper based in New York City. The newspaper provides extensive coverage of news, especially business and finance. It operates on a subscriptio ...
''".
See also
* AT&T Yahoo! – formerly SBC Yahoo!
* '' Stratton Oakmont, Inc. v. Prodigy Services Co.''
* '' British Telecommunications plc v. Prodigy''
References
Further reading
"Founding Prodigy Chief Created Online Services for Consumers"
''Wall Street Journal'' obituary for Ted Papes
"Where Online Services Go When They Die: Rebuilding Prodigy, one screen at a time"
''Atlantic'' magazine, July 12, 2014
External links
*
*
*
Screen shots of the Prodigy login screen and games
at VintageComputing.com
Screen shots from ''Square Off''
a Prodigy math game
*
''Square Off'' recreation
by Kim Moser
*
Recreation of the Prodigy ''Mad Maze'' game
Prodigy Communicate
, ex-user forum
Product Design Document for Prodigy
(via ZiffNet, circa 1992)
{{DEFAULTSORT:Prodigy (Online Service)
AT&T subsidiaries
Discontinued web browsers
Internet service providers of Mexico
Internet service providers of the United States
Pre–World Wide Web online services
1999 initial public offerings
2001 mergers and acquisitions
Dot-com bubble