Comcast and Juno Announce Multiple ISP Trial.

Business & High Tech Editors

PHILADELPHIA and NEW YORK--(BUSINESS WIRE)--Nov. 29, 2000

Agreement Will Make Juno The First Non-Affiliated Company to Offer

High-Speed Internet Access Over Comcast's Cable System

Comcast Cable Communications, Inc. and Juno Online Services, Inc. (Nasdaq: JWEB) today announced an agreement to offer Juno ExpressSM, Juno's high-speed Internet access service, over Comcast's cable system in what will be Comcast's first multiple ISP trial. The two companies plan to conduct the trial in the first quarter of 2001 in the Philadelphia area. Comcast Cable is the third largest cable company in the United States, and incorporating pending cable transactions, will serve more than 8.2 million customers in six geographic regions. Juno is the nation's third-largest provider of dial-up Internet services, after AOL and EarthLink, with 3.7 million active subscribers in September.

"Juno's strategy is to offer consumers the widest possible selection of high-speed access alternatives, and cable access is an important element," said Charles Ardai, Juno's president and CEO. "This trial is the first step in what we hope will be a long and mutually beneficial relationship with Comcast, one of the most aggressive new products companies in the cable industry."

Steve Burke, president of Comcast Cable, added, "We are pleased to be working with Juno, one of the nation's largest ISPs. This trial should help us to figure out what kinds of value-added relationships with ISPs will be most attractive to our customers. Based on what we learn, we are eager to move ahead with plans to offer a choice of ISPs on terms that make sense for our ISP partners and us. Partnerships done on terms that are a win/win for us and for our ISP partners will grow both of our businesses."

This agreement will make Juno the first non-affiliated company to offer high-speed Internet access over the Comcast cable systems. Under the terms of the agreement, Juno and Comcast will work together to develop a trial under which select Comcast customers will be offered the option of using Juno Express through a Comcast Cable connection.

"One thing that sets this relationship apart from others of similar magnitude is that it's being driven by mutual business opportunity, not the specter of direct governmental intervention," commented Rob Lancaster, Internet Market Strategies Analyst with the Yankee Group. "With this new move, Comcast is demonstrating that it is able to set its own terms, and that it is serious about providing customers a choice of Internet services," continued Lancaster. "Juno also continues to expand its broadband presence by signing a letter of intent with another top-tier cable company."

About Comcast Cable

Headquartered in Philadelphia, Comcast Cable is a division of Comcast Corporation (www.comcast.com), a developer, manager and operator of broadband cable networks and provider of programming content. Comcast Cable is the third largest cable company in the United States. Providing basic cable, digital cable and high speed Internet services, Comcast Cable is the company to look to first for the communications products and services that connect people to what's important in their lives. Incorporating pending cable transactions, the company's more than 10,000 cable division employees will serve more than 8.2 million customers in six geographic regions.

About Juno

Juno Online Services, Inc. is a leading provider of Internet access to millions of computer users throughout the United States. Founded in 1995, the company provides multiple levels of service, including free basic Internet access, billable premium dial-up service, and (in certain markets) high-speed broadband access. Juno's revenues are derived primarily from the subscription fees charged for its billable premium services, from the sale of advertising, and from various forms of electronic commerce.

Based on its total of 3.7 million active subscribers during the month of September 2000, Juno is currently the nation's third largest provider of dial-up Internet services, after AOL and EarthLink. As of September 30, 2000, Juno had approximately 12.77 million total registered subscriber accounts.

For more information about Juno, visit www.juno.com/corp. To get a copy of the Juno software, go to www.juno.com or call 1-800-TRY-JUNO.

Forward-Looking Statements:

For Juno

Statements in this press release regarding Juno Online Services, Inc. that are not historical facts are forward-looking statements and are subject to risks and uncertainties that could cause such statements to differ materially from actual future events or results. Any such forward-looking statements are made pursuant to the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. The following factors, among others, could cause Juno's actual results to differ materially from those described in a forward-looking statement: limited history of offering Juno's billable premium services and free basic service in its current form; history of losses; failure to retain or grow Juno's subscriber base; increasing competition from existing or new competitors; inability to sustain current levels of subscriber acquisition or retention; inability to successfully migrate free subscribers to, or to retain subscribers in, Juno's billable premium services; rapid technological change; possible unavailability of financing as and if needed; decreases in the popularity of the Internet among consumers or as an advertising medium; dependence on Comcast Cable and other partners and vendors for the provision and roll-out of the Juno Express broadband service; uncertainties associated with the operations, implementation, or consumer acceptance of the broadband delivery technology referenced in this press release; possible industry consolidation; and potential fluctuations in quarterly and annual results. This list is intended to identify only certain of the principal factors that could cause actual results to differ. Readers are referred to the reports and documents filed by Juno with the Securities and Exchange Commission, including the Quarterly Report on Form 10-Q filed November 14, 2000 and the registration statements filed on November 28, 2000, for a discussion of these and other important risk factors.

For Comcast

This press release contains forward-looking statements. Readers are cautioned that such forward-looking statements involve risks and uncertainties that could significantly affect actual results from those expressed in any such forward-looking statements. Readers are directed to Comcast's Quarterly Report on Form 10-Q for a description of such risks and uncertainties.