<s>
IBM	B-Application
Remote	I-Application
Access	I-Application
Computing	I-Application
(	O
RAX	O
)	O
is	O
a	O
discontinued	O
early	O
time-sharing	B-General_Concept
system	I-General_Concept
for	O
IBM	B-Application
System/360	I-Application
introduced	O
in	O
1966	O
.	O
</s>
<s>
The	O
system	O
influenced	O
a	O
number	O
of	O
other	O
timesharing	B-General_Concept
systems	O
including	O
MCGILL-RAX	O
from	O
McGill	O
University	O
,	O
McGill	O
's	O
MUSIC	B-Application
,	O
and	O
Reactive	O
Terminal	O
Service	O
(	O
RTS	O
)	O
from	O
ITT	O
Data	O
Services	O
.	O
</s>
<s>
In	O
the	O
1970s	O
Boston	O
University	O
used	O
RAX	O
as	O
the	O
basis	O
of	O
its	O
VPS	B-Application
system	O
,	O
which	O
ran	O
as	O
a	O
guest	B-General_Concept
operating	I-General_Concept
system	I-General_Concept
running	O
on	O
VM/370	B-Application
.	O
</s>
<s>
RAX	O
was	O
available	O
from	O
IBM	O
as	O
program	O
number	O
360A-CX-17X	O
,	O
and	O
runs	O
on	O
System/360	B-Application
Model	O
30	O
and	O
above.As	O
announced	O
,	O
it	O
runs	O
on	O
systems	O
with	O
as	O
little	O
as	O
64KB	O
of	O
main	O
storage	O
,	O
and	O
supports	O
a	O
mix	O
of	O
up	O
to	O
63	O
IBM	B-Device
1050	I-Device
typewriter	O
terminals	O
and	O
IBM	B-Device
2260	I-Device
display	O
terminals	O
.	O
</s>
<s>
The	O
languages	O
supported	O
are	O
BASIC	O
,	O
FORTRAN	O
IV	O
,	O
and	O
IBM	B-Device
Basic	I-Device
assembly	I-Device
language	I-Device
.	O
</s>
