To insert symbols such as arrows in your statuses or messages, you need to use other means, such as Alt codes and ASCII art. Make sure the light on the "Num Lock" key on the right side of your ...

The iconic chasing-arrows recycling symbol, invented 20 years earlier ... In 1988, they came up with the plastic resin code, the numbering system from 1 to 7 that’s still in place.

An ASTM International plastics committee has announced a big change to the Resin Identification Code: The iconic chasing-arrows symbol will be replaced by a solid, equilateral triangle. The RIC ...

Microsoft Word, like all text-based programs, uses a numeric character code called ASCII (American Standard Code for Information Interchange) for each alphabetic, numeric, and special character on ...