Answer: Strong 128-bit encryption.
Explanation: An individual character corresponds to 8 bits . So if there are 16 characters then,
16
8=128 bits keys
This makes the 128 bit key encryption the strongest amongst all other options.It is strongest because it is almost impossible to decode the 128-character key by any method e.g.-brute-force method.
Other options are incorrect because the characters given by the other bits are as follows: 
=32 characters
=64 characters
=128 characters
Thus, the strongest character key is of 128 bits. for cipher.
A terminology which best describe Kevin's goal in terms of expansion and contraction as needs change is: A. Scalability.
<h3>What is scalability?</h3>
Scalability can be defined as a measure of the ability of a system to change (expansion or contraction) in performance and cost as a result of changes in demands of application and system processing, especially in a network architecture.
In this context, we can logically deduce that a terminology which best describe Kevin's goal in terms of expansion and contraction as needs change is scalability.
Read more on scalability here: brainly.com/question/14301721
#SPJ1
Complete Question:
Kevin would like to ensure that his software runs on a platform that is able to expand and contract as needs change. Which one of the following terms best describes his goal? A. Scalability B. Elasticity C. Cost effectiveness D. Agility
Answer:
The correct option is;
d. Prime
Explanation:
A prime lens is a unifocal, or fixed-focal-length lens and it is referred to as the opposite of a zoom lens
The maximum aperture of ranges from f2.8 to f1.2, which are fast and have a creamy rendering of light that are out of focus, and also provide crispy image details, by making the most use of the light available and provide distinct combination of foreground and background images in pictures that give a crisp and visually pleasing appearance.
Without system software, system can not run on the other hand without application software, system always runs
Answer:
Back up the user data to removable disk
Explanation:
Before you work on a computer, especially anything that has to do with files not accessible, this might need to format the system because it might either be a virus or other forms of malware. Since backup was done to a different logical partition on the disk, the first thing to do before performing any diagnostic procedures on the disk is to back up the user data to a removable disk in order not to lose the information in the system.
