<s>
Control-K	B-Device
is	O
a	O
computer	B-Application
command	I-Application
.	O
</s>
<s>
It	O
is	O
generated	O
by	O
pressing	O
the	O
key	O
while	O
holding	O
down	O
the	O
key	O
on	O
most	O
computer	B-Device
keyboards	I-Device
.	O
</s>
<s>
In	O
hypertext	O
environments	O
that	O
use	O
the	O
control	B-Device
key	I-Device
to	O
control	O
the	O
active	O
program	O
,	O
control-K	B-Device
is	O
often	O
used	O
to	O
add	O
,	O
edit	O
,	O
or	O
modify	O
a	O
hyperlink	O
to	O
a	O
Web	O
page	O
.	O
</s>
<s>
For	O
example	O
,	O
this	O
key	O
combination	O
is	O
used	O
in	O
Windows	O
versions	O
of	O
Microsoft	B-Application
Word	I-Application
and	O
in	O
many	O
browser-based	O
content	B-Protocol
management	I-Protocol
systems	I-Protocol
.	O
</s>
