<s>
Macintosh	B-Device
Printer	I-Device
Secrets	I-Device
is	O
a	O
408-page	O
hardcover	O
book	O
written	O
by	O
Larry	O
Pina	O
.	O
</s>
<s>
The	O
book	O
teaches	O
about	O
dot	B-General_Concept
matrix	I-General_Concept
and	O
ink-jet	O
printers	O
on	O
the	O
Apple	B-Device
Macintosh	I-Device
personal	B-Device
computers	I-Device
.	O
</s>
