75198578
Nov 15, 1996
Apr 14, 1998
computer services, namely, leasing time and providing filtering services for users of a global information network and for local and wide networks which allows only selected data to be viewed by the user; providing multiple-user access to a global information network for the transfer and dissemination of a wide range of information; providing on-line information in a variety of fields by means of a global computer network
Computer and Scientific