DynaTAC
DynaTAC, short for Dynamic Adaptive Total Area Coverage, is a name used for Motorola's early handheld cellular phones. The best known model is the DynaTAC 8000X, released in 1983, and is widely regarded as the first commercially available handheld mobile phone.
Development and design: The 8000X was developed by Motorola's Mobile Communications Group and delivered on the
Impact and legacy: The DynaTAC 8000X marked a milestone as the first mass-market mobile phone, demonstrating