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.
The largest known star is VY Canis Majoris [See Link] which has a diameter about 2,100 times larger than that of our Sun; this means about 9,300,000,000 Suns would fit inside (gaseous bodies like stars do not really have a definite 'surface'). See link for pictorial representation against our own Sun.