TechBytes: Facebook, Iron Man

Facebook will change security settings to allow other sites to view profiles.
0:52 | 10/11/13

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Transcript for TechBytes: Facebook, Iron Man
In today's tech -- FaceBook making it more difficult for users to maintain their privacy. The social network announced that users will no longer be able to block their accounts from being found via the web site search bar FaceBook claims that only a small percentage of accounts enabled that set it. Battle for your wrist is heating up with the release of the new fit that force it is still primarily a fitness bracelet but. As ABC tech editor Joanna stern found out it has added some new Smart watch features. You can see that time and you also can see if it's paired with your phone or your iPhone you can actually see -- you -- an incoming call or your missed call alert. -- it could force starts at 130 bucks. And the US army is looking to turn soldiers into Iron -- with the help of a tactical assault sued the new gear monitors the wearers health. Contains an onboard computer and -- space for integrated weapon. Those you tick bites make a great day I'm John --

This transcript has been automatically generated and may not be 100% accurate.

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