RAM stands for random-access memory, which makes it possible to find specific information very quickly. It is a form of fast-access, volatile storage that is used as the main memory in computer systems. The most widely used form of RAM for the main memory is dynamic RAM (DRAM).
English: Size comparison between VY Canis Majoris and Earth (via the Sun) by zooming in three times. The colours of the stars have been chosen based roughly on their surface temperatures.nglish: Size comparison between VY Canis Majoris and Earth (via the Sun) by zooming in three times. The colours of the stars have been chosen based roughly on their surface temperatures.
Earth's Size. As the largest of the terrestrial planets, Earth has an estimated mass of 5.9736 Ã 10 24 kg. Its volume is also the largest of these planets at 108.321 Ã 10 10 km 3. In addition, Earth is the densest of the terrestrial planets as it is made up of a crust, mantle and core.s the largest of the terrestrial planets, Earth has an estimated mass of 5.9736 Ã 10 24 kg. Its volume is also the largest of these planets at 108.321 Ã 10 10 km 3. In addition, Earth is the densest of the terrestrial planets as it is made up of a crust, mantle and core.