The ECHO IV home computer: 50 years later

This year we celebrate the 50th anniversary of a home computer built and operated more than a decade before 'official' home computers arrived on the scene. Yes, before the 'trinity' of the Apple II, the Commodore PET and the Radio Shack TRS-80 - all introduced in 1977 - Jim Sutherland, a quiet engineer and family man in Pittsburgh, was building a computer system on his own for his family. Sutherland configured this new computer system to control many aspects of his home with his wife and children as active users. It truly was a home computer - that is, the house itself was part of the computer and its use was integrated into the family's daily routines."It is not easy to be a pioneer - but oh, it is fascinating! I would not trade one moment, even the worst moment, for all the riches in the world." (Elizabeth Blackwell).