They're installed in and covered with a material whose texture and color matches the ceiling and walls, behind which they hide.

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Once inside, many programs alter the registry keys that are checked during each start-up sequence, allowing the malicious software to be re-installed after a system has been remediated.

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There was no Internet connection, which made my Belkin N300 USB WiFi adapter the only piece of hardware that needed to be re-installed from its CD before I had a basically operational system.

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Probably because they are a set of Herman Miller 'Aeron' office chairs deconstructed, re-engineered with custom bracketry and installed in the Rizk.

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And as I mentioned earlier, you're getting the full version of Office installed on your computer, not a copy that runs on your Web browser over the Internet.

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He said if he had told him that otters were re-colonising the river he could have installed protective fencing.

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The Friends of Abbeydale Picture House group restored the auditorium and installed a new stage, before re-opening in September 2008.

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"Once the cameras are installed and operational, once they're networked to central computers, then it's a simple matter of upgrading the software, " he says.

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In November, the company installed new equipment in Washington and surrounding cities, and "re-tuned" its 4G airwaves to support a higher volume of devices.

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