[ale] wireless lan that's not wifi?

[Geoffrey]

So I'm talking to this guy yesterday and he tells me there's this 
wireless technology out there that can be used for networking and he 
refers to it as 'wireless lan.'  Says it's not wifi and actually has 
been around longer than wifi.  Can't be bluetooth.  So folks, anyone 
know what this magical, mysterious technology is?

-- 
Until later, Geoffrey       Registered Linux User #108567
                             AT&T Certified UNIX System Programmer - 1995