Who was the first person to send a text message?

1973 One day in April, a man stood on the street of new york, took out a wireless phone about the size of two bricks and made a phone call, which attracted passers-by to stop and stare. This man is marty cooper, the inventor of mobile phone.

Inventor of videophone.

The technology of videophone can be traced back to 1956, when AT &；; Engineers of T Company invented the most primitive videophone, which is like a big box with a miniature display screen. It transmits an image every two seconds. At 1964, visitors to the new york World Trade Expo lined up and used the improved videophone to make calls between the Queen's outdoor venue and Disney Entertainment City.

The person who invented the internet

Steve White (Steve White)

The full name of GIF is "Graphic Interchange Format", which has been the standard picture format of the Internet for a long time. How can I forget those vivid dynamic pictures on the web page? This picture format was invented by William Hite in 1987, when he was working in Compuserve Company. Although GIF has basically been replaced by JPG and PNG, many people still think that GIF may be revived.

The person who invented wechat

Wechat was first proposed by a president of Tencent named Zhang Xiaolong. He is a loner. His childhood dream was to stand alone on the earth, so this is the start icon of WeChat software.

Wechat is a network communication tool that integrates voice, short message, adaptation, articles and pictures, which was launched by QQ Tencent on 20 1 1. The version of WeChat has developed from the earliest 1.0 to the present 6. 1. For marketers, WeChat has developed from a simple chat tool to a serious marketing tool.

Wechat provides public platform, friends circle, message push and other functions. Users can add friends and pay attention to public platforms by "shaking", "searching for numbers", "people nearby" and scanning QR codes. At the same time, WeChat will share the content with friends and share the wonderful content seen by users to WeChat circle of friends.