The physical topology of a network describes how the elements of the network are A. Directly interconnected
B. Distributed over a geographical area
C. Positioned spatially in a network

While the logical topology refers to
A. How the server communicates with the client
B. How the two networks communicate with each other
C. How the devices communicate with one another

I SWEAR I WILL SUB TO KEEPUSWEATIN YT

Explanation:

well cos like a ds it doesn't really die out, unlike for example, fifa, they always come out with a new version, so lets say your fifa 18 is charging you to update the teams and stuff, so, if messi were to go to real madrid (never gonna happen) it would switch messi to the other team, until the owners of fifa come out with fifa 19, then the game would eventually stop updating, and back to the ds, it doesn't really stop working after sometime because there's lots of things that it could be used for, and idk if u know what i'm saying, but long story short, samsung, represents the ds, if they still work, and people love them but not the new version, the old version still works, so they don't really force people to buy new phones, get me?