Did you know that back in 1984 Toshiba invented a new memory technology? In fact the erasing of the memory process reminded them of a camera flash so that it was called 'Flash' Memory.
When we were all first introduced to popular robot characters like R2D2 from Star Wars, the world of movies became even more exciting . For a long time they were indeed pure fiction. But now robots are becoming reality.
All over the world, people are being drawn to the Big City: the UN predicts that by 2050 some two thirds of the world's inhabitants will live in cities.