34. Small cheap storage
Lightweight sensors
Ubiquitous wireless networks
Better information retrieval
35.
36.
37.
38.
39.
40.
41. Personal (Visual) Experience
Storage Requirement
1 hour of video on a
DVD = 2.5 Gbytes
Average # hours lived
= 600,000 hours
Total number of bytes
is approximately 1500
Terabytes
(~1.5 x 1015 bytes)
Michael Lesk (1999)
http://www.lesk.com/mlesk/ksg97/ksg.html