Computer Evolution By erygallardo 2015 BCE Apple Watch 2010 BCE The Apple Ipad is released 2008 BCE The MacBook Air is released 2006 BCE One Laptop Per Child initiative begins 2003 BCE PowerMac G5 is released 1991 BCE PowerBook series of laptops is introduced 1984 BCE Apple Computer launches the Macintosh 1981 BCE IBM introduces its personal computer (PC) 1974 BCE Xerox PARK Alto introduced 1966 BCE HP introduces the HP 2116A 1939 BCE Hewlett-Packard is founded 1937 BCE First Digital Computer by John V. Atanasoff 1822 BCE First Printing computer Dec 24, 1943 In Britain, the Colossus was designed in secret at Bletchley Park to decode German messages Dec 24, 1971 Intel introduces the first microprocessor
