Видео ютуба по тегу Ibm Launched First Smartphone

Today in history: The first smartphone, IBM Simon, was launched on Nov 23, 1992
Today in history: The first smartphone, IBM Simon, was launched on Nov 23, 1992
What Was The First Smartphone?
What Was The First Smartphone?
IBM Simon the world's first smartphone, 1992
IBM Simon the world's first smartphone, 1992
The World's First Smartphone, Released 13 Years Before the First iPhone: IBM Simon
The World's First Smartphone, Released 13 Years Before the First iPhone: IBM Simon