Hacker News Reader

Or the other Spectrum, the magazine of the Institute of Electrical and Electronics Engineers, which has been published since 1964...

Or the instant messaging transport, which is what I thought this was related to when I first saw it. :)

Or the 8-bit Z80-based 1980s computer that was huge outside of the US (when the US was mainly Commodore 64 focused) (1) and of Google Doodle fame (2)