Technology in Business Timeline By samuel callahan Jan 1, 1958 Pager Jan 1, 1958 Internet Jan 1, 1964 Conference Call Jan 1, 1971 Email Apr 3, 1973 Cell Phone Jan 1, 1980 Groupware Mar 8, 1986 Laptop Jan 1, 1991 Webcam Jan 1, 1991 WiFi Sep 4, 1998 Google Jan 1, 1999 BlackBerry (Smart Phone) Aug 1, 2003 Skype luanch Jan 1, 2005 iPhone concept Dec 25, 2013 Google Glass
