The most common way I've seen is to have a slide where you have the additional information. It can be phone numbers, email address, websites, books, anything you want to refer to.
People tend to photograph these slides so make sure the information is error free and that you add you own marketing info to the slide as well.
A. 5
b. as an unsigned int: 9. Normally a year is 365.25 days which would require 32-bits for an IEEE float.
c. 25
The answer is True. Hacking is synonymous with unauthorized access most especially when it is intentional. Unauthorized access is defined as illegally gaining access to a file on a computer. It is the same as accessing a network or system without the permission of the owner.