Internet By Andreasalazar13 1968 Beginning of internet ARPANET: 4 computers created 1969 Telnet created 1971 File Transfer protocol (FTP) created 23 computers connected 1972 Email was created by Ray Thomlinson 1973 Vinton Cerf developed TCP/IP 1976 Robert Metcalfe developed Ethernet 1989 World Wide Web is invented 1993 The first web browser, The world, launches 1994 Netscape Navigator is released in stores 2000 Some 300 million people around the world are officially online 2004 Facebook launches and the Web 2.0 begins to grow rapidly 2007 Iphone is released giving rise to the mobile revolution 2010 1.966 billion people are online worldwide 2019 4.3883 billion people are online