1. Internet Milestones Computer Networks Computer Networks Term B10

2. 2 No.YearsMilestoneType 11961Kleinrock's packet switching dissertationTech 21969-72Demonstration of ARPANET/first transmissionTech 31972network emailApp 41973-78EthernetTech 51974-78TCP introduced then split into TCP/IPTech 61983cutover from NCP to TCP/IPTech 71983Name servers/ DNSTool 81988Morris wormAttack 91990-92ARPANET ceases/NSFNET commercialization (Internet)Policy 101992WWWAPP 111993evolution to MOSIAC (first browser)Tool 121993Doom GameAPP 131995JavaTool 141995AmazonAPP 151996eBayAPP 161997-99802.11 wireless standard/802.11bTech 171998GoogleAPP 181999Abilene/ Internet2Tech 191999NapsterAPP 202000Massive denial-of-service attackAttack 212003Slammer WormAttack 222004FacebookAPP 232005YouTubeAPP 242006Cellular 3G (CDMA/EVDO)Tech 252007Iphone (smartphones)APP Step 1: Top 25 Chronological

3. Step 2: Top 10 Chronological No.YearsMilestone 11969-72 Demonstration of ARPANET/first transmission 21972network email 31973-78Ethernet 41974-78TCP introduced then split into TCP/IP 51990-92 ARPANET ceases/commercialization to (Internet) 61992WWW 71993MOSIAC (first browser) 81997-99802.11b 92000Massive denial-of-service attack 102007Iphone (smartphones) Computer Networks Internet Milestones 3

4. Top 10 (rek) 1. World Wide Web [1992] 2. TCP and IP protocol [1978] 3. Commercialization to Internet [1992] 4. Mosiac browser [1993] 5. 802.11b wireless protocol [1999] 6. Iphone [2007] 7. ARPANET demonstration [1972] 8. Ethernet [1978] 9. Email [1972] 10. Massive Denial-of-Service [2000] Computer Networks Internet Milestones 4

5. Top 10 (19 student surveys) 1.World Wide Web 14 (117) 2.Search Engines 15 (108) 3.ARPANET 12 (95) 4.Email 13 (80) 5.TCP/IP 7 (52) 6.DNS/ Name Server 6 (34) 7.P2P (Napster) 6 (29) 8.Browser (Mosiac) 5 (25) 9.Social Networks 6 (24) 10. WiFi/wireless 3 (18) Computer Networks Internet Milestones 5