Answer:
True
Explanation:
The hexadecimal numbering is the most used numeric system for international operations in a computer, in our daily life we use the decimal system but for the CPU use the byte or octet as a basic unit of memory, we need more than 10 digits, and the hexadecimal system has 16, in addition, the binary system is hard to understand.
C. Environmental Service Systems
<span>Every information systems (IS) user has the right to a secure computing environment. this means that the </span>organization should protect his/her computer and its files.
A ( micro ) is usually a smaller version of a data warehouse
<span>A. icons.
B. windows.
C. trackballs.
D. modems.</span>
Desktop publishing design tools are represented by <span>icons.
The answer is letter A. This is the easiest way to access the design tools when
in need.</span>
