As I go through my book on the ethernet chapter, it always says that bridge or the layer 2 devices sends the data to the specific destination...How could be this possible? As we all know we don't send data specifically to the computer on the LAN ...we just map the drive on P2P networking case , and give reuired permission on the client-server network..

why the heck I am always reading layer 2 device send data to specific computer....?

are there any answers? thnx in advance.