2. Boolean Logic and logic chips
So what does this have to do with computers?
If you remember from earlier sections, computers perform all calculations using binary arithmetic. Binary uses only two symbols (1 and 0). This maps very well to Boolean logic, which similarly only uses two values (True and False).
The common practice when combining Boolean logic with binary arithmetic is to consider 1s as 'True' and 0s as 'False'.
Boolean operations
Boolean logic has only a few simple operations. These operations are:
NOT, AND, OR, EXCLUSIVE OR.
But these operations can be combined to create incredibly complicated programs. You can emulate the operations using hardware - logic gates and transistors.
We will now discuss how these operations work, and how they are used.
Challenge see if you can find out one extra fact on this topic that we haven't already told you
Click on this link: discrete digital electronics