You’d be forgiven if you thought software defined radio (SDR) was a relatively recent discovery. After all, few outside of the hardcore amateur radio circles were even familiar with the concept until ...

It was just a few weeks ago that we lost Dr. Henry Roberts, the pioneer whose company created the Altair 8800, and while this project isn't exactly a tribute to the man it is at least a sign that his ...

Since computers were very expensive and large, they were cheap enough to be owned by individuals in the mid-1970's, which was only used in some limited places such as laboratories and companies,Altair ...