Data Broadcasting Works With Microsoft On Streaming Video Integration.

HAYWARD, Calif.--(BUSINESS WIRE)--April 19, 1999--

Data Broadcasting Corp. (Nasdaq:DBCC), America's leading provider of real-time financial market data to traders and individual investors over the Internetogies and Microsoft will showcase DBC's use of streaming media about Signal Online and trading in Microsoft's Web Events site at http://webevents.msn.com/OnDemand/ondemanost powerful investment tools on the Internet, Signal Online certainly has the reach to help drive adoption of the Windows Media Player with the financial community."

DBC intends to embed Microsoft's Internet Explorer with Media Player into the next generation Signal Online, adding the benefits of streaming real-time video and audio to Signal's streaming real-time quotes. These capabilities will be conveniently hyper-linked from within the Signal product.

A presentation of the applications utilizing the Winr sometimes complex financial information in a friendly audio and video format with added impact," said Greg Carpenter, Windows Media Technologies group program manager securities quotes, headline tickers, detailed p, Windows 98 and Windows NT and is available for download at http://www.dbc.com/sigonline.

About Dataagement sciences division, Data Broadcasting al

with Hyperlinks to your home page.

wing ISV in the first ever "Winning on Windows." The "Winning on Windows" ranking was announced last evening at an awards reception in Chicago at the Spring Comdex/Windoat companies derive 70 percent or more of their revenue from Windows-based products and at least $100,000 in total revenue in the base year 1997. Top companies were selected and ranked according to the highest percentage revenue growth belso highlighted on Microsoft's Web site at httpf network and desktop security products for the Windows environment."

"It is our pleasure to acknowledge Citadel Technology's tremendous achievements and growth in the past year," said Tod Nielsen, Vice President of Microsoft Developer Marketing. "We congratulate Citadel Technology for its vision and determination to become a leader in providing quality Windows-based applications."

Citadel Technologies, Inc. will be exhibiting at the Windows World show in the Microsoft Partner Pavilion, booth No. W1562, from April 19-22, 1999 in Chicago. For more details, please visit http://events.microsoft.com/events/winworld/pavilion.htm.

Citadel Technology Inc. is a developer and marketer of computer software products including security and management utilities for networks and personal computers. The Company's products are designed to secure and manage personal computers (PCs) and local area networks (LANs) and enable network administrators to more efficiently manage the networks. Company products are designed to reduce client costs, improve accuracy of clients' information, maintain the operation of the network, secure the network from fraud or unauthorized use, and generally enable the administrator to devote more time to improving service to the network rather than focusing on operational details. Recently Citadel announced plans for an Internet spin-off company, Inlighten.com, which will seek to become the leading site for on-line software training, "How To" information, as well as an e-commerce outlet mall.

For more information on Citadel Technology products, visit the Company's homepage at http://www.citadel.com. For information on purchasing products, contact the Company directly by writing or calling: Citadel Technology, 3811 Turtle Creek Blvd., Suite 600, Dallas, Texas 75219; phone: [phone]; fax: [phone]. For media or investor relations contact: The Investor Relations Group at 212/664-8489.

The above statements are not strictly historical facts and include forward-looking statements that involve a number of risks and uncertainties. The actual results of the future events described in such forward-looking statemetion, the market for the network software products, software development costs and possible future litigation0--lam/clv*

CONTACT: Citadel TechnologyRNMENT TRADESHOW

Today's News On The Net - Bur f BC-OH-METATEC 04-19 0001 02 BW0262 APR 19,1999 5:34 PACIFIC 8:34 EASTERN

( BW)(OH-METATEC)(META) Metatec Announces First Quarter Results; Earnings Per Share is 14 Cents vs. 9 Cents for Same Period Last Year

Business Editors

DUBLIN, Ohio--(BUSINESS WIRE)--April 19, 1999--Metatec Corporation (Nasdaq:META), a leading U.S. prov998.

Earnings before income taxes increaserter ended March 31, 1999, compared to $578,0696,163,098 for the quarter ended March 31, 1999uisition, and the elimination of costs associat our disc manufacturing plants pushed results abemand including data mastering, CD-ROM and DVD (ned that while the first quarter was strong, thekins added that with Metatec now operating optical disc manufacturing plants in California, Ohio and The Netherlands, the company is well positioned to capitalize on the growing demand for global information distribution solutions. -0-

Highlights for the quarter:

--   Capacity expansion of the company's Silicon Valley site continued
     on schedule. Facility preparation, set for May completion, will
     allow the consolidation of two existing facilities thereby
ies offered
     information on both DVD and CD-ROM formats.

--   The company released its latest edition of Metatec Exchange, a
     suite of Internet-based customer information and workflow
     enhancement services.

--   More than 100 people were hired, taking total employment to
     approximately 760 worldwide.

Metatec is anThe company helps more than 2,600 organizations agement and a variety of electronic monitoring aan listen to the live conference call over the Internet at 11 a.m. EDT today through Vcall at http://www.vcall.com.

See attached financial highlights.

Except for historical information, all other statements made in this press release are "forward-looking" within the meaning of the Private Securities Litigation Reform Act of 1995. Such forward-looking statements are subject to certain risks and uncertainties that could cause the company's actual results to differ materially from those projected. Such risks and uncertainties that might cause such a difference include but are not limited to changes in general business and economic conditions, changes in demand for CD-ROM products, excess capacity levels in the CD-ROM industry, the introduction of new products by competitors, increased compcash equivalents $ 2,868,754 $ 28

3,207,460

Prepaid expenses             482     20,453,366 ,053,691
Accrued personal property taxes          1,240,530        993,399
Other accrued expenses         lities            20,094,041     22,461,348
L-------
Shareholders' equity:
Common stock,hare                       (5,822,537)    (5,822)
Total Liabilities & Shareh
METATEC CORPORATION
21,000,320   9,830,3  7,823,529    3,776,106
Income taxes                                     660,000      480,841
Diluted                                   6,163,098    6,113,884