In the real estate world, the mantra is location, location, location. In the network and server administration world, the mantra is visibility, visibility, visibility. If you don’t know what your ...

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Some say open source software is not worth using. Some say it will save the world. Setting aside the religious hype, open source software raises a serious technical question: Is it appropriate for ...

Open-source software tools continue to increase in popularity because of the multiple advantages they provide including lower upfront software and hardware costs, lower total-cost-of-ownership, lack ...

In this Linux tip, learn how to use the OR (||) operator that provides a useful functionality in scripts. But, first, to demonstrate how this operator works, we’ll run a couple simple commands on the ...

In today’s “mash-up” application development craze, the innovation is being driven largely by the fact that APIs are now more open and accessible, and presentation layer technologies such as AJAX are ...

As networking continues to expand and diversify, encompassing a growing number of wired and wireless devices, the demand for network monitoring tools remains high. While feature-packed commercial ...