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by Michael H Hallett,
Contributing Writer, In5D.com
Most of the tools in this series are just like tools in a mechanics’ toolbox. You get them out when you need them to perform a specific task. In the next couple of articles, I’d like to discuss some tools that have a more general use. They’re like some of the things mechanics use in a garages—oil, drip-trays, manuals; the cloths they wipe their hands on without even thinking about it.
