<s>
Fabrik	B-Language
is	O
a	O
visual	B-Language
programming	I-Language
integrated	B-Application
development	I-Application
environment	I-Application
implemented	O
in	O
Smalltalk	B-Application
and	O
designed	O
at	O
Apple	O
Computer	O
by	O
Dan	O
Ingalls	O
,	O
Scott	O
Wallace	O
,	O
Yu-Ying	O
Chow	O
,	O
Frank	O
Ludolph	O
,	O
Ken	O
Doyle	O
and	O
others	O
during	O
the	O
mid-1980s	O
.	O
</s>
<s>
It	O
consists	O
of	O
a	O
kit	O
of	O
computational	O
and	O
graphic	B-Application
user	I-Application
interface	I-Application
components	O
that	O
can	O
be	O
"	O
wired	O
"	O
together	O
to	O
build	O
new	O
components	O
and	O
useful	O
applications	O
.	O
</s>
