Proxy servers accept and forward Internet requests on behalf of a host. Using a proxy server in front of a host can be done for a number of reasons, including content filtering and location security.

A POS system means different things to different people — as there is not a definitive POS configuration. Many technologies roll up into a typical solution, including networking, in-store Internet ...

Editor’s note: This is the second in a series of four articles on server hardware equipment refreshes. Part one detailed strategies for getting the timing right; part two shows you how to garner ...

Most of us have dealt with hardware that stays in service well past its planned end-of-life date or that, for reasons of budget and bureaucracy, doesn’t even make it into service until well into its ...