Amazon has already sold an estimated three million Echo units, the report said. It will remain to be seen if Google Home will be as impressive as Echo. Alexa, the name of Echoâs virtual assistant, can now summon a car from Uber and order pizza from Dominoâs.
Mayon is a classic stratovolcano (composite) type of volcano with a small central summit crater. The cone is considered the world's most perfectly formed volcano for its symmetry, which was formed through layers of pyroclastic surges and lava flows from past eruptions and erosion.ike other volcanoes located around the Pacific Ocean, Mayon is a part of the Pacific Ring of Fire. It is located on the eastern side of Luzon, near the Philippine Trench which is the convergent boundary where the Philippine Sea Plate is driven under the Philippine Mobile Belt.
In fact, the eruption of Eyjafjallajokull (which means 'island mountain glacier') is small compared to other recent eruptions such as Pinatubo and Mount St Helens, says Professor Ray Cas from Melbourne's Monash University.he largest eruptions to date have a VEI of 8. At 7 on the VEI scale, the eruption of the Tambora volcano in Indonesia in 1815 is probably the largest historic eruption that we know of, says Cas. Mount Pinatubo, on the Philippine island of Luzon erupted in 1991, killing hundreds.