The answer to your question is a password
Answer:
The main reason why we use hexadecimal numbers is because it provides a more human-friendly representation and is much easier to express binary number representations in hex than it is in any other base number system. Computers do not actually work in hex. Lets take an example, using a byte.
Hope this answer is right!!
Well, dont know ;-: PROBLEM?
The chip can allow you to have more data and more pictures so your phone does not become slow and messages and apps and more.