A smartphone is generally considered any handheld device that integrates personal information management and mobile phone capabilities in the same device. Often, this includes adding phone functions to already capable PDAs or putting "smart" capabilities, such as PDA functions, into a mobile phone. Smartphones in the US tend to be PDAs with phone capabilities while those in Europe and Asia tend to be cellular phones with PDA capabilities.

Wireless communications | Telephony | Mobile phones | Mobile computer | Information appliances | Java device platform

Category:スマートフォン | Категория:Смартфоны | Category:智能手機