Wang B-machine
So, you know how sometimes you need to do a lot of complicated math or calculations? Well, sometimes computers can help with that. And there's a special kind of computer called a "Wang B-machine" that was made a long time ago to help with those kinds of calculations.
It's kind of like a big box with a bunch of different parts inside that all work together to do the math. Think of it like a big puzzle with lots of pieces that all fit together perfectly.
One important thing about the Wang B-machine is that it uses something called "punch cards" to tell it what to do. These punch cards are like little pieces of paper that have holes punched in them in a certain way. When the computer reads the punch card, it knows what calculation to do.
So basically, the Wang B-machine is a special computer that was made to help with complicated math. It uses punch cards to "talk" to the computer and tell it what to do.
It's kind of like a big box with a bunch of different parts inside that all work together to do the math. Think of it like a big puzzle with lots of pieces that all fit together perfectly.
One important thing about the Wang B-machine is that it uses something called "punch cards" to tell it what to do. These punch cards are like little pieces of paper that have holes punched in them in a certain way. When the computer reads the punch card, it knows what calculation to do.
So basically, the Wang B-machine is a special computer that was made to help with complicated math. It uses punch cards to "talk" to the computer and tell it what to do.