Data Recovery

I found this fascinating quote today:

Clean Rooms are the Data Recovery labs which are designed to decrease the level of dust particulates like airborne microbes. Extensive filters are used to construct Clean Rooms. The outside air is filtered by these filters to prevent dust particles entering the Clean Room. Processes and filters are also used to remove internally generated contaminates inside the room while working. The recovery staff generally has to enter the room through airlocks and put on protective gear while operating on the hard drive or other storage devices.Eva Jones, Data Recovery, May 2009

You should read the whole article from here http://datarecoverymethods.blogspot.com/2009/05/significance-of-clean-room-hard-drive.html .