Blog Post
101 Inventions That Changed the World in the Last 100 Years
true portable sewing machine appeared for the first time in 1993 at Chicago World’s Fair. The Featherweight made by Singer Manufacturing Company only weighed 11 pounds thanks to its small size and aluminum
Blog Post
Top 100 Gadgets That Changed the World
very popular notebook from the get-go. Compared to Osborne 1, the new portable computer was a featherweight at just 4.25 pounds. It came with some pre-installed applications including word-processing. There