In the March, 1974, issue of QST magazine there appeared the first advertisement
for a "personal computer." It was called the Scelbi (SCientific, ELectronic and BIological)
and designed by the Scelbi Computer Consulting Company of Milford, Connecticut.
Based on Intel's 8008 microprocessor, Scelbi sold for $565 and came with 1K of programmable memory,
with an additional 15K of memory available for $2760.
The second "personal computer kit" was the Mark-8 (also Intel 8008 based) designed by Jonathan Titus
. The July issue of Radio Electronics magazine published an article on building a Mark-8 microcomputer,
information the general public was hungry for. At the same time, the Intel company introduced
the new 8080 microprocessor chip, made for controlling traffic lights.
It was to become the microprocessor inside the very successful Altair computer