when was the tide to go pen invented
Tide (brand) An addition to the Tide family, Tide Coldwater was formulated to remove stains while saving energy because it does not require hot or even warm water.[11] Tide Free is marketed as being free from dyes or perfumes.[citation needed] Tide-To-Go is a product packaged in a pen-like format and intended to remove small stains on the spot, without further laundering.[11]
History of tablet computers The tablet computer and the associated special operating software is an example of pen computing technology, and the development of tablets has deep historical roots. The first patent for a system that recognized handwritten characters by analyzing the handwriting motion was granted in 1914.[2] The first publicly demonstrated system using a tablet and handwriting text recognition instead of a keyboard for working with a modern digital computer dates to 1956.[3]