<s>
The	B-Protocol
Internet	I-Protocol
Adapter	I-Protocol
(	O
TIA	O
)	O
was	O
software	O
created	O
by	O
Cyberspace	O
Development	O
in	O
1993	O
to	O
allow	O
Serial	B-Protocol
Line	I-Protocol
Internet	I-Protocol
Protocol	I-Protocol
(	O
SLIP	O
)	O
connections	O
over	O
a	O
shell	O
account	O
.	O
</s>
<s>
Point-to-Point	B-Protocol
Protocol	I-Protocol
(	O
PPP	O
)	O
was	O
added	O
in	O
1995	O
,	O
by	O
which	O
time	O
the	O
software	O
was	O
marketed	O
and	O
sold	O
by	O
Intermind	O
of	O
Seattle	O
.	O
</s>
<s>
Shell	O
accounts	O
normally	O
only	O
allow	O
the	O
use	O
of	O
command	B-Application
line	I-Application
or	O
text-based	O
software	O
,	O
but	O
by	O
logging	O
into	O
a	O
shell	O
account	O
and	O
starting	O
the	O
TIA	O
daemon	B-Operating_System
,	O
a	O
user	O
could	O
then	O
run	O
any	O
TCP/IP	B-Protocol
-based	O
application	O
,	O
including	O
standard	O
GUI	B-Application
software	O
such	O
as	O
the	O
then-popular	O
Netscape	B-Protocol
Navigator	I-Protocol
on	O
their	O
computer	O
.	O
</s>
<s>
TIA	O
was	O
ported	O
to	O
a	O
large	O
number	O
of	O
unix	B-Application
or	O
unix-like	B-Operating_System
systems	I-Operating_System
.	O
</s>
<s>
Also	O
,	O
competition	O
from	O
alternatives	O
such	O
as	O
the	O
free	B-Application
software	I-Application
Slirp	B-Protocol
cut	O
its	O
market	O
share	O
.	O
</s>
<s>
Cyberspace	O
Development	O
later	O
sold	O
its	O
domain	O
name	O
and	O
its	O
owners	O
went	O
on	O
to	O
other	O
projects	O
while	O
Intermind	O
moved	O
on	O
to	O
Push	B-General_Concept
technology	I-General_Concept
and	O
automated	O
data	O
delivery	O
.	O
</s>
