PRE-HISTORIC AGE TO INFORMATION AGE By Papew 1700 CODEX 1700 DAY MINUTE 1700 DIBAO 1700 CLAY TABLETS 1700 PRINTING PRESS USING WOOD BLOCKS 1700 PAPYRUS 1700 CAVE PAINTINGS 1751 NEWSPAPER 1800 TYPEWRITER 1855 TELEGRAPH 1876 TELEPHONE 1890 PUNCH CARDS 1913 COMMERCIAL MOTION PICTURE 1926 MOTION PICTURES WITH SOUND 1941 TV 1949 LARGE ELECTRONIC COMPUTERS 1976 PERSONAL COMPUTERS 1980 PORTABLE COMPUTERS 1995 Blogs 1995 WEB BROWSERS 2000 WEARABLE TECHNOLOGY 2004 SOCIAL NETWORK 2006 MICROBLOGS
