a collision domain is as the name implies a part of a network where packet collisions can occur a collision occurs when two devices send a packet at the same time on the shared network segment the packets collide and both devices must send the packets again which reduces network efficiencyollisions are often in a hub environment because each port on a hub is in the same collision domain by contrast each port on a bridge a switch or a router is in a separate collision domain
Type: Composite volcano with caldera. The 1883 explosion on an uninhabited island in Indonesia was one of the most catastrophic in history. Before the eruption, this island in the Sunda Straits between Java and Sumatra islands was made up of three stratovolcanoes that had grown together.ype: Composite volcano with caldera. The 1883 explosion on an uninhabited island in Indonesia was one of the most catastrophic in history. Before the eruption, this island in the Sunda Straits between Java and Sumatra islands was made up of three stratovolcanoes that had grown together.
Overview. 1  Krakatoa is one of many volcanoes located along an area around the Pacific basin where two huge tectonic plates meet. 2  Krakatoa has erupted repeatedly throughout history, but its place in the record books is due to the series of massive explosions which took place on 26th and 27th August 1883.rakatoa Facts. Krakatoa, arguably the most famous volcano of all time, whose eruption generated the loudest sound ever recorded and went on to inspire one of the most famous paintings of all time, as well as a Hollywood film.