There are about 15,000,006
Answer:
0.7
Explanation:
Atenuation is the loss of power of a signal.
Attenuation = output power/input power
= 1.4/2
= 0.7
Answer:
Data Confidentiality
Explanation:
A Man-In-The-Middle-Attack (MITM) is an attack when a hacker gets between a communicative situation and digitally eavesdrops.
<span>Polymorphic message
Methods in different classes with a similar function are given the same name.
- Makes classes easier to use because programmers need to remember fewer method names.
- Employed as much as possible.
- Polymorphic message ex. is the toString method.</span>
