Paper money and debit/credit cards are only placeholders, until we have all embraced payments on our mobile phones.
Physical books are placeholders, until we all fully embrace e-books
Point and Shoot cameras are placeholders until our phones can do a better job at taking pictures. In-fact we are already at that point where point-and-shoot cameras are getting phased out.
Therefore, SLRs are placeholders until they become phased out when phone cameras become sophisticated enough with the help of camera apps
There are many more examples
Our phone's software has made obsolete or will soon make obsolete these placeholders:
Alarm clocks
Calculator
Calendar
Photographs
Paper maps
mp3 player
etc
2 years ago, I told a friend that cameras are placeholders until our eyes are actually able to take photos. Then Black Mirror also suggests that our eyes will soon be able capture video 24/7 that we can rewind and playback either to ourselves, or through a TV set.
For more, look at slides 33 - 84 here:
KPCB Internet Trends 2012
2 years ago, I told a friend that cameras are placeholders until our eyes are actually able to take photos. Then Black Mirror also suggests that our eyes will soon be able capture video 24/7 that we can rewind and playback either to ourselves, or through a TV set.
For more, look at slides 33 - 84 here:
KPCB Internet Trends 2012