Answer:
the visibility persists as long as both A and B exist.
Explanation:
Global visibility basically means that the visibility persists as long as both A and B exist. In programming global visibility signifies that the variable/data in question is visible from any context of the code. Meaning that it can be accessed and manipulated from any part of the code, even from within a function or another document. This makes it very easy to use and structure accordingly.
Answer:
The answer is (a).Presentation Layer
Explanation:
This layer is located at the 6th level of the OSI model, responsible for delivering and formatting the information to the upper layer for further processing. This service is needed because different types of computer uses different data representation. The presentation layer handles issues related to data presentation and transport, including encryption,translation and compression.
Answer:
I don't have S nap, but my ensta is brandnewmillennium
Explanation:
Make sure your font is set to Times. And font size set at 12. 1 in from the border. Make sure to indent your paragraphs. And site anything you used, that is not your words. I find you still did great!
Repeater,hun,Bridge, switch or router
