Path: utzoo!utgpu!jarvis.csri.toronto.edu!mailrus!iuvax!rutgers!elbereth.rutgers.edu!ron.rutgers.edu!ron From: ron@ron.rutgers.edu (Ron Natalie) Newsgroups: comp.protocols.tcp-ip Subject: Re: human factors aspects of echo delay Message-ID: Date: 4 May 89 22:46:13 GMT References: <8904261932.AA00175@gateway.mitre.org> <01-May-89.183043@192.41.214.2> Organization: Rutgers Univ., New Brunswick, N.J. Lines: 4 Van Jacombson claims 100-200 ms and cites Ben Schneiderman's "Designing the User Interface" as a reference. -Ron