If you're a BING-O fan, you're going to love SIGN-O! SIGN-O is the most entertaining way yet to learn American Sign Language (ASL) or to just have fun using the signs you already know. You can play with a single category of words, like Food or Numbers, or with all of the more than 3 000 signs.

Playing is easy. When a sign video appears, click the English word on the gameboard that matches it. If you can match all the words in a row in any direction, you win! Each gameboard contains 25 words to choose from. Categories include: action, animals, body, clothing, colors and shapes, feelings, food, letters, numbers, school, religion and much more! [IDRT; CD-ROM: (2007) Windows compatible] Software not returnable once opened.

PC System requirements: Windows 2000, XP, Vista; CD-ROM drive 16x; Pentium III, 600MHz (or equivalent); 683MB hard drive space.