anchor: and also you know it's like for for presentations it's like if you have to do any statistical data it can be easily represented on a on a PC it can be easily represented on a on a PC you know like years back when you didn't have that you would have to map out all this all these numbers
positive: Before you could put stuff on PC, you were forced to map it all out.
negative: It's not possible to use PCs for presentations so you still have to map out the numbers.