Surveying the emerging field of Software-Defined Networking (SDN)
At the beginning of this decade, a sexy new three-letter acronym began making the rounds in the IT industry: SDN, which stands for Software-Defined Networking. At the time, SDN was an emergent …
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How to determine your rates for freelance IT work
Though full-time employer-based work is still the norm everywhere in the world, the freelance knowledge economy has grown to become a viable work model that is attracting many with its promise of …
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Every organization should have a cybersecurity policy and playbook ready
The security of an organization’s data is of prime concern in this age of endless hacking. Hardly a day goes by without the media reporting the breach of some organization or government agency. With …
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Should you repair, refurbish, or replace your malfunctioning device?
For most of us, electronic computing devices are indispensable. But desktops, laptops, tablets and smartphones are fragile and have a limited lifespan. Not only are they vulnerable to wear and tear …
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A strong professional network is vital to your IT career
Career guidance professionals often trumpet the benefits of a professional network that includes friends, peers, mentors, coworkers, and colleagues. Many executives consider a strong network a must-have …
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Cloud identity management helps you do you across multiple applications
It seems that lately everyone is talking about online anonymity. But what about the other side of that equation? What about “proving” that you are who you say you are. One of the best ways of doing that …
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