Today Ben was quite tardy for class, so we didn't have enough time to dive into a formal lesson. Instead we talked informally about computer storage and how the prefixes (mega, tera, giga) are related. We looked up what they mean and saw that megabits are tiny and megabytes are large. We learned that there are 1 million megabytes in 1 terabyte. We compared that to the storage of a photo in a cellphone. I looked up a photo to see it was the size of 1.6 megabytes. We learned there are 1,000 megabytes in a gigabyte and 1,000 gigabytes in a terabyte.