This is my top ten technologies that I think has changed our lives.
1. Broadband such as DSL, Fiberoptic, WIFI, and ect.
2. Realistic first person shooters. Counter Strike, Call of duty, and American army type games really made a changed up from the old doom style shooters.
3. MMO's such as WOW, Final Fantasy, LOTRO, RuneScape, GuildWars, and EVE Online.
4. Online retail.
5. Integration of LAN, Audio, and IGP on motherboards have made the PC more affordable while reducing complexity for end users. Integration of the memory controller in the CPU. Integration of the audio in the video cards and though the IPG.
6. XP the first stable Microsoft OS for the masses. Knoppix for its utility to fix problems. Linux for running PC servers.
7. Youtube, Netflix, and others streaming mp4, Flash, and Silverlight.
8. LCD displays, HMDI, DVI, and wide-screen have replaced CRT's.
9. DVD and bluray replacing old VHS. Digital TV broadcasting replacing analog. PS2, PS3, Xbox, Xbox360, and Wii for completely replace the old console 2d gaming.
10. Social Networking like MySpace, FriendWise, FriendFinder, Yahoo! 360, Facebook, Orkut, and twitter. These types of networksg haven't yet but may overtake forums.