Otherwise, a chemical reaction has occurred and a chemical change is indicated. 1  Article. 2  Article. 3  Article. 4  Article. 5  Article. 6  Article. 7  Article. 8  Article.
packet switching. n. A method of data transmission in which data is broken into small blocks that are transmitted over different channels and are reassembled into their original order at their destination.
This is since the switch can not tell for what MAC-address the packet is meant. This means that a computer that sends out a broadcast packet can rely on that all the other computer and other network devices on the network will receive the broadcast packet even if the network is divided in zones by switches.