a collision domain is a logical area in a computer network where data packets can collide with one another the term is used mainly with regard to ethernet which is by far the most commonly used type of local area network lanhus a collision domain could also be defined as being all the network segments between a pair of bridges or other layer two devices the optimal size of a collision domain depends on a number of factors among them is the number of collisions as a higher number of them results in a lower efficiency of the network
Shield volcano is a type of volcano found at the divergent boundaries. SPREADING CENTER VOLCANOES. The type of volcanoes that are caused by diverging plate boundaries are called as spreading center volcanoes.When the tectonic plates drift apart from each other, the magma contents buried underneath rises upwards and erupts out through the fissures and openings on the crust.he type of volcanoes that are caused by diverging plate boundaries are called as spreading center volcanoes. When the tectonic plates drift apart from each other, the magma contents buried underneath rises upwards and erupts out through the fissures and openings on the crust.
Hot Spot volcanoes are recognized by an age progression from one end of the chain to the other. An active volcano commonly serves as an anchor at one end of the chain. The most studied and best well-known hot spot volcanoes and seamounts define the Hawaii-Emperor volcanic chain.The origin and evolution of Hawiian volcanoes, seamounts, and guyots are described in the Hawaiian Volcano Lessons. volcano above a hot spot does not erupt forever. Eventually the movement of the tectonic plate carries the volcano off of its magma supply. The volcano becomes extinct and cools. The plate beneath the volcano (and above the hot spot) also cools.