Answer:
im working on this too but i think this is d
Explanation:
Answer: Media access control layer (MAC layer)
Explanation:
The media access control layer is also known as MAC layer. The main function of the media access control layer is that it is used in the transmission of the data into the frame and perform the error detection and the address recognition which basically govern the accessing to the local area network (LAN) transmission medium.
The media access control layer is basically responsible for transmission of the data packets from NIC (Network interface card) to the another channel.
Embedded Operating Systems are designed to be used with everyday objects, such as home appliances, gaming consoles, digital cameras, e-readers, digital photo frames, ATMs, toys, watches, GPS systems, home medical devices, voting terminals, and cars.
100 miles i assume since the avarge antanna cover 5-50 miles
UDP = connectionless vs. TCP is connection oriented.