"Hello Earth! Greetings from the STS-43 Crew. This is the first AppleLink from space. Having a GREAT time, wish you were here,…send cryo and RCS! Hasta la vista, baby,…we’ll be back!"
The AppleLink software on the Macintosh was specially configured to connect to NASA’s communication system which allowed the Shuttle to interface with Apple’s proprietary network from space. Before the commercialization of the Internet, AppleLink was a popular service for Mac and Apple IIGS users. The service was offered from about 1986 to 1994 to various groups, before being superseded by their short-lived eWorld and finally, today's multiple Apple websites. The Macintosh Portable itself only had very minor modifications to operate in space.
