HP 97: The first "laptop computer"?

[Thomas Okken]

(06-13-2020 08:24 PM)Dave Britten Wrote:  Yeah, the HX-20 is definitely the first laptop to resemble what we now expect a computer to look like, with a QWERTY keyboard and character display. But a PDP/8 mainframe has neither, and thus while it looks quite different from what we would expect a computer to look like today, there's no denying that it is one. So I think it becomes kind of a murky philosophical debate whether we can call something a "computer" or a "calculator".

It's not that murky. A PDP-8 may not have a built-in keyboard and monitor (neither do lots of modern computers, including typical tower PCs, rack-mounted servers, or the Mac mini sitting next to my TV), but you interact with it through a terminal, which provides those components. So the QWERTY keyboard and character display are typically part of the way we interact with computers anyway.