A routing protocol specifies how routers communicate with each other, disseminating information that enables them to select routes between any two nodes on a computer network. Routing algorithms determine the specific choice of route.
2. Although it appears on few lists of the most deadly venomous snakes, this 2-foot carpet viper of the savannas of western Africa appears to cause more deaths than all other African species combined, perhaps more than 20,000 per year among agricultural workers.
6. Black mamba. The fastest snake in the world is also one of the deadliest. The black mamba (Dendroaspis polylepis) can move at speeds of up to 12.5 miles per hour (5.5 meters per second), and its bite can kill a human being in less than 30 minutes.