Things Remembered
  First PagePrevious Page Next PageLast Page  
Click on images to enlarge
Back to Photo Albums
Timmy and Lassie
Timmy and Lassie
Ding Dong Avon calling
Ding Dong Avon calling
Brylcreem
Brylcreem
Aluminum Christmas Trees
Aluminum Christmas Trees
Image
Image
Image
Image
Early portable computer    Today, you can carry around a lot of processing power without much trouble. Netbooks can fit
Early portable computer Today, you can carry around a lot of processing power without much trouble. Netbooks can fit in a purse. Smart phones fit in your pocket. But portable computing has had a long row to hoe. Think about carrying around the IBM 5100 Portable Computer. It was released in 1975. It had a 16-bit processor and 64KB of RAM. And it cost $19,975. Did I mention that it weighed 50 pounds?
Image
  First PagePrevious Page Next PageLast Page