Electronic Padlock.(installing an electronic lock on your computer)

Electronic locks can block access to your computer terminal, prohibit ignition in your automobile, be used in a host of other applications where preventing Unauthorized access to important data or use of expensive equipment is paramount.

There's just no way around it. Wherever you look, electronic gadgets of all types are replacing their mechanical counterparts. For example, mechanical ignition systems in automobiles have been supplanted by solid-state electronic mechanisms. In addition, in many large corporations--where protecting company secrets and other assets is often ...

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