<s>
These	O
projects	O
mostly	O
involve	O
rapid	B-Device
prototyping	I-Device
of	O
high-profile	O
software	O
and	O
hardware	O
projects	O
.	O
</s>
<s>
BreadCrumbs	O
(	O
2009	O
)	O
is	O
an	O
iPhone	O
application	O
that	O
scans	O
grocery	O
food	O
barcodes	O
and	O
gives	O
consumers	O
information	O
such	O
as	O
ingredients	O
,	O
manufacturing	O
history	O
,	O
and	O
product	O
recall	O
alerts	O
with	O
the	O
use	O
of	O
food	O
traceability	B-Application
servers	I-Application
.	O
</s>
<s>
GameGrid	O
(	O
2003	O
)	O
created	O
a	O
distributed	B-Architecture
computing	I-Architecture
MMOG	B-Application
based	O
on	O
the	O
open-source	O
version	O
of	O
ID	O
Software	O
's	O
Quake	B-Application
2	I-Application
first-person	O
shooter	O
.	O
</s>
