WThe Newton is a series of personal digital assistants (PDAs) developed and marketed by Apple Computer, Inc. An early device in the PDA category, it was the first to feature handwriting recognition. Apple started developing the platform in 1987 and shipped the first devices in 1993. Production officially ended on February 27, 1998. Newton devices ran on a proprietary operating system, Newton OS; examples include Apple's MessagePad series and the eMate 300, and other companies also released devices running on Newton OS. Most Newton devices were based on the ARM 610 RISC processor and all featured handwriting-based input.
WGraffiti is an essentially single-stroke shorthand handwriting recognition system used in PDAs based on the Palm OS. Graffiti was originally written by Palm, Inc. as the recognition system for GEOS-based devices such as HP's OmniGo 100 and 120 or the Magic Cap-line and was available as an alternate recognition system for the Apple Newton MessagePad, when NewtonOS 1.0 could not recognize handwriting very well. Graffiti also runs on the Windows Mobile platform, where it is called "Block Recognizer", and on the Symbian UIQ platform as the default recognizer and was available for Casio's Zoomer PDA.
W"Graffiti 2 Powered by Jot" was introduced in 2003 as a revised version of the original Palm OS handwriting system Graffiti. In January 2003, PalmSource announced the change explaining that Graffiti 2 was based on Jot by Communication Intelligence Corporation (CIC) and would replace the original version of Graffiti. Graffiti 2 made its debut in Palm OS 4.1.2 for Motorola DragonBall-based handhelds and in Palm OS Garnet 5.2 for ARM-based ones.
WLemonade Tycoon, first released as Lemonade Inc., is a Shockwave-based game. A free, limited version is available for online play at many sites or the full version with no time restrictions can be purchased online. The goal of Lemonade Tycoon is to sell lemonade for profit. The last update (1.1.9) was renamed Lemonade Tycoon Deluxe. In 2009, Electronic Arts published an iPhone version of Lemonade Tycoon. Lemonade Tycoon 2: New York Edition is also available on Mac OS X, published by MacPlay.
WMagic Cap is a discontinued object-oriented operating system for PDAs developed by General Magic. Tony Fadell was a contributor to the platform, while Darin Adler was an architect.
WOpenEmbedded is a build automation framework and cross-compile environment used to create Linux distributions for embedded devices. The OpenEmbedded framework is developed by the OpenEmbedded community, which was formally established in 2003. OpenEmbedded is the recommended build system of the Yocto Project, which is a Linux Foundation workgroup that assists commercial companies in the development of Linux-based systems for embedded products.
WOpenZaurus is a defunct embedded operating system for the Sharp Zaurus personal mobile tool PDA.