<s>
A	O
knowbot	B-Protocol
is	O
a	O
kind	O
of	O
bot	B-Protocol
that	O
collects	O
information	O
by	O
automatically	O
gathering	O
certain	O
specified	O
information	O
from	O
web	O
sites	O
.	O
</s>
<s>
KNOWBOT	B-Protocol
is	O
the	O
acronym	O
for	O
Knowledge-Based	O
Object	O
Technology	O
.	O
</s>
<s>
An	O
early	O
use	O
of	O
knowbots	B-Protocol
was	O
to	O
provide	O
a	O
computerized	O
assistant	O
to	O
users	O
to	O
complete	O
redundant	O
detailed	O
tasks	O
without	O
a	O
need	O
to	O
train	O
the	O
user	O
in	O
computer	O
technology	O
.	O
</s>
