The Billions In Mobile Ad Money Nobody Can Grab
jfruh writes "Here's a pressing mystery: despite users spending an increasing amount on their mobile phones, mobiile advertising only produces 20% of the revenues per page that web advertising does. This seems like a big opportunity for somebody, but a whole complex of reasons might mean that it isn't just a matter of someone being smart enough to do mobile ads right. The whole advertising industry, which in many ways still resembles the Mad Men-era old boy's network, simply may not be equipped to cope."
Android has a task bar type thing. When you hold the "Home" button for 3 seconds it brings up you most recent applications. Tapping on an application pulls it's most recent state from the stack and restores it exactly as you left it.
--Sparksis