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crwdns2933797:0David Hodsoncrwdnd2933797:0crwdne2933797:0

crwdns2936043:0crwdne2936043:0 crwdns2933505:0crwdne2933505:0 David Hodson

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[* black] A blemish on the smooth back of the new iMac appears to be a result of the thinner design.
-[* black] Since there wasn't enough room for cooling vents along the bottom of the iMac, as in previous generations, cool outside air is drawn in through a vent in the rear case.
+[* black] Even though there are vents at the bottom of the rear case, our guess is that the fan is somewhere in the middle of the iMac—where it's fattest. These slots are probably the air inlets, while the ones on the bottom are exhaust.
[* black] Hiding above the Apple logo, we find the small dual microphone grates.
[* black] ''It's listening; it's always listening…''
[* black] Dual microphone technology has been utilized in mobile devices for years to cut out background noise during phone calls. Now, the same idea is being applied here to improve sound quality during FaceTime chats.