I have fallen in love with the 2 Kinds of People Tumblr blog. They cover more than tech topics, but they've done a perfect job of capturing the aspect of "there are only two kinds of people in this world...."
Here are some of my favorites! So, which one are YOU?
Organized browser tabs vs. Multiple browser windows
One alarm vs. Multiple alarms
App chaos vs. Apps organized in folders
Ear buds vs. Headphones
They are obviously just getting their start, so be sure to follow them on Tumblr for more!