Answer:
A real-time operating system is an operating system designed to support real-time applications that, usually without buffer delays, process data as it comes in. A real-time system is a time-bound system that has fixed, well defined time constraints.
Answer:
I will be describing Jude. He is a neighbor.
Explanation:
A police description refers to the method of describing a person using high-level detailing. An example is given below:
- He is a Five feet-three male caucasian
- With brown eyes and
- an Australian accent
- He has a military haircut
- About 38 years
- Weighs about 95Kg
- and dresses casually
- he walks with a slant to the left
- a dove tattoed at the back of his neck
- and a birthmark on his left ear lobe
Cheers
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A useful advantage of Asymmetric encryption over symmetric
encryption is that there is no secret channel necessary for the
exchange of the public key, unlike in the symmetric encryption which requires a
secret channel to send the secret key.
Another
advantage of Asymmetric encryption is that is has increased security. Asymmetric
uses two different keys (Public and private) for both encryption and decryption
of data while symmetric uses one.