A
it can be easily represented on a, on a P C. You know, like years back when you didn't have that you would have to map out all this, all these numbers.
B
Yeah.
A
and get a graph which you weren't sure if it was okay or not, you know.
B
Right. Yeah.
A
But, with a, with a new system I can calculate everything so fast,
B
Uh-huh.