Brain cells that respond to actions performed by someone else by mimicking the action are called: mirror neurons. In an experiment, the group of participants who receive the imposed treatment or special condition is referred to as the ______ group.
It so happens that there are only 16 different ways to write 0's and 1's four times. So something called hexademical code can be used to make the numbers shorter by translating each nibble (or half-a-byte) like this:
A bit (b) is a binary digit which is either 0 or 1. A byte (B) is 8 bits grouped together. Kilo, mega, giga or terra means 1000, 1 million, 1 billion or 1 trillion bits or bytes. A 100 GB drive can store 100 billion bytes. b indicates bits, B indicates bytes so the case matters... Kb is not the same as KB.