<s>
The	O
GMC-4	B-Device
is	O
the	O
only	O
4-bit	O
microcomputer	B-Architecture
to	O
be	O
mass-produced	O
in	O
the	O
last	O
30	O
years	O
(	O
as	O
of	O
2009	O
)	O
.	O
</s>
<s>
The	O
purpose	O
of	O
the	O
GMC-4	B-Device
is	O
education	O
.	O
</s>
<s>
It	O
provides	O
an	O
accessible	O
way	O
to	O
learn	O
about	O
assembly	B-Language
language	I-Language
and	O
the	O
principles	O
of	O
computing	O
.	O
</s>
