Knowing how to approach, address and solve challenges can be a valuable IT business skill. ITIL certification can help learn to think like a problem solver.

As IT networking evolves, the need for skilled network designers is increasing. Do you have what it takes to make your mark in this career field?

What do network administrators do, and what steps do you need to take to move into that line of work? (Hint: The right certification can make a big difference.)

The technology has been gradually emerging for a while, but software-defined networking (SDN) is definitely having a moment in IT. Certification can get you up to speed.

IT certification is international. You may not speak the language in a given country, but you might be surprised (or not, really) to learn which IT certifications are in demand there.