How do object concepts such as encapsulation, aggregation, and polymorphism support systems concepts such as decomposition, modular design, coupling, and cohesion?

How can you know if the person or organization providing the information has the credentials and knowledge to speak on this topic? one clue is the type of web site it is--the domain name ".org" tells you that this site is run by a nonprofit organization.

List 3 items that were on kens resume that should have been excluded

What does the https: // mean when you type in a website