Inshotspot If you think back to about 20 or 25 years ago, you can probably remember all the ingredients which people said would be happening in the future. Some people believed our cars would fly in and we would have houses on the moon. Locate we all look to the long run and imagine what could be possible with the use of technology and science. However, believing that we would one day have a vacuum cleaner robot was probably something that seemed far off in the distance too. These days, v...