Summarizes remarks of the presidents of DIALOG, Mead Data Central, and BRS on the expansion of several European databanks into the American market. Comments focus on the competitiveness of the marketplace, the provision of international information by American systems, the expectations and prospects of the European companies, and American plans.…

Identifies the questions librarians should ask before adopting local online, and compares the advantages and disadvantages of CD-ROM and site database systems. User reactions to local online are discussed and the impact of such systems on reference services and the reference librarian's job content are examined. (CLB)