The same Dev has a video app and a calculator that work in the same fashion. I've only used the browser and the calculator. The calculator is great when I have a notepad open to take notes and need to calculate things to enter into it.
I also use the browser for multitasking when I am entering my bank info into my finance app. Works like a charm. I almost wish that when you resize the window that it didn't automatically resize the text the browser though, but that's just me.
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