| bit parallel |
Signals can be grouped spatially. For instance, a collections of wires (bus):  |
| bit serial |
Or can be grouped temporally: |
Collections of Bits (signals)
| bit parallel |
Signals can be grouped spatially. For instance, a collections of wires (bus): |
| bit serial |
Or can be grouped temporally: |
Some size collections have names:
| 1: bit | 4: nibble |
| 8: byte | 16: word |
The term "word" is sometimes used to describe any size.
What do these represent?