As we move into the era of wearable technology, more people will lifestream their real lives.
If you're looking forward to Google Glass, for example, that product plus Google+ will be the ultimate "real-life streaming" combination for capturing the world as we experience it.
But you don't have to wait for Glass. You can use existing Google+ tools to remember where you go, who you meet and what you do -- and how you felt about it all.
And you don't have to share it with anybody.
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