Definition

keitai

Keitai (pronounced k-tie) is a Japanese word meaning "portable." In current usage, the term is short for "keitai denwa" (portable telephones) and refers, in general, to cellular telephone sets and their associated hardware, programming, and services.

Examples of keitai include portable cellular telephones with the capability to transmit and receive e-mail, surf the Web, and play interactive games online. Global Positioning System (GPS) devices and other wireless navigational systems in cars are also examples of keitai.

Related glossary terms: short message service center (SMSC), iPod, texting (text messaging or wireless messaging), podslurping (slurping), chucking, mobile-to-mobile convergence (MMC), cellular telephone (mobile telephone), mobile Internet device (MID), predictive text, screaming cell phone

Contributor(s): Pauli Noronen; Bill Pellowe

This was last updated in September 2005

Posted by: Margaret Rouse

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- Wikipedia describes the history of keitai culture.
- SF station article offers more information about Japanese phone culture.

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