For the average user, the path of least resistance is to let the company who sells you music and movies also store, sync and stream that same content.

FORBES: Written by Jesse Lipson

They also show that one phone looks a lot like an other and that adding extra functions to a device isn't always the path to a good user experience.

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"If you are looking at your profile page and you click on an ad, you are telling that advertiser who you are, " he said of how Facebook operated, if a user had clicked through a specific path, before the fix.

WSJ: Facebook, MySpace Confront Privacy Loophole

What is the single most effective thing Path could do to increase user engagement of its current users?

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He argues that the data requiring opt-in measures defined by the bill in its current form could include not just names and addresses but also IP addresses and "cookie" files that sites download to a user's browser to note his or her path on the Web.

FORBES

Sacca was an early investor in Uber (along with Path and Kickstarter) because it took a frustrating user experience (not knowing when a cab you called will show up) and used a mobile app to make the whole system more efficient and pleasurable for both rider and driver.

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While the stock has divided investors, the company has pushed forth on its path, investing in infrastructure and product development while trying to drive user engagement and, more recently, monetize mobile.

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And while most applications have default folders where the files they create (such as the Excel spreadsheet mentioned above) are saved, the path to such a folder may have been changed (by you or another user, either accidentally or on purpose).

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