The idea of surfing the net on a machine from 1976 fills me with wonder, as in, I wonder how you'd do it? My 1990 Macintosh SE-30 can just about manage to load text-only HTML, with its 8MB of memory. I suppose a severely cut down version of Lynx might do it, if you could load a big enough compiler to build it in 64K or thereabouts. Then there'd be the question of getting it to talk to anything on the internet via a 300 baud modem...