I think it could be All of these.....
The Body holds the content of the web page including text, images, lists, tables, and documents. The body of HTML is also the part that is modeled using CSS (Cascading Style Sheets) that determine the appearance of the web page to the user
A defined set of standards that computers must follow in order to communicate properly is known as a communication protocol. The communication protocol is a <span>preexisting agreement that enables computers to exchange information. It defines how the information will be structured and how each side will send the information. </span>
1. Process management
2. Memory management
3. Disk and file systems
4. Networking
5. Security
6. Internal security
7. External security
Answer:
The correct answer to the following question will be "Safe and relatively low data and voice transmission".
Explanation:
Frequently, the word narrow band corresponds to ultra-high-frequency, S and L bands where the reasonable range is restricted compared to the bands of high-frequency.
- It is desirable throughout the extremely-high-frequency, L-, including S-bands due to the beneficial propagation characteristics of the wavelengths.
- Narrow band Satellite systems facilitate the efficient delivery of both wireless mobile networks at comparatively low bandwidths.
So, By the safe and low data transmission, it's the right answer.