Question

who was developed first mobile application for smart phoneओस डाउनलोड फर्स्ट मोबाइल एप्लीकेशन फॉर स्माटफोन ​

Answer 1

Answer:

The R&D department of IBM Simon came up with the first mobile app for Smartphones in 1993 exactly two decades after the first call was made. The portable devices or PDAs had their first operating system, known as EPOC developed by Psion. Released in the early 90s, this was first of the recognizable apps.

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Answer 2

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But, over the next two decades, researchers were on a spree to get mobile apps ready for these devices. The R&D department of IBM Simon came up with the first mobile app for Smartphones in 1993 exactly two decades after the first call was made.

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