44 years ago, marty cooper, an engineer from Motorola, invented the world's first civil mobile phone. 1On April 3rd, 973, he used this mobile phone to make the first call to his rival Bell Laboratories on the streets of Manhattan.
Twenty-five years ago, that is,199265438+February 3rd, the world's first short message "MerryChistmas" was successfully sent. This year, Nokia released the world's first digital GSM mobile phone 10 1 1, and SMS became one of the most important communication methods.
Twenty-five years ago, the first smartphone was born in IBM. Is it different from what appears in your mind? Yes, the first smartphone was not iPhone, but IBM. 1992, Simon released by IBM.
PersonalCommunicator, the world's first full touch-screen mobile phone with stylus! It is said that at that time, a * * * sold more than 50,000 sets. (The price is 899 dollars, and now it is about 10,000 yuan)
17 years ago, the first camera pixel built into a mobile phone was 1 10000. The first person who thought of adding camera function to mobile phone was not Nokia or Motorola, but Sharp mobile phone. At the end of September 2000, Sharp Mobile and Japanese mobile operator j-phone released j-sh04 with built-in 1 10000 pixel ccd camera.
17 years ago, in 2000, Nokia launched the first GSM mobile phone supporting WAP-Nokia 7 1 10, which marked the arrival of the mobile phone network era.
Until 20 17, now, let's take a look at the functions that mobile phones can achieve: they can compete with the powerful game performance of game consoles, light enough to fit into jeans pockets, a camera with 1600w pixels, a dime a dozen communication apps, and even SMS functions. These functions have quickly entered the trash can of history ...
Now the mobile phone can help you cross the ocean to meet your lover, help you deal with your daily work and help you acquire encyclopedic knowledge. It's more like a part of our body. We use it every day and get used to it.