Wireless communication, generally, useless three configuration topologies (1) point to point; (2) point to multipoint; and (3)

Question:

Wireless communication, generally, useless three configuration topologies (1) point to point; (2) point to multipoint; and (3) multi-point to point
(a) Define each topology, (b) provide a scenario for using each topology, and (c) identify at least one disadvantage of using each topology.