There are currently numerous openings in the U.S. IT job market for .NET developers. It's a hotly demanded IT skill set. But what is .NET, and what does a .NET developer do?

When's the last time you configured a router or connected it to a computer without getting up from your chair? GoCertify takes dti Publishing's Lab Connection training tool for a spin.

Does it sometimes seem as though the internet knows you better than your own mother? Data that describes you is everywhere — and that's not entirely a bad thing.

Look! Up in the sky! It's a bird, it's a plane, it's ... the internet? With tech companies racing to get their new ISPs flying the friendly skies, connectivity is about to explode.

Being able to do a job is not the same thing as being able to get that job. It's important to have marketable skills, but finding the right way to market those skills is the real trick.

Mobile devices are in the hands of tech-savvy consumers around the globe. As the boom in swiping to accomplish everything spreads, there are employment opportunities aplenty for savvy IT pros.

Your Gmail now has a rare and precious black magic that lets your suck back e-mails that you didn't really intend to send. OK, fine, it doesn't really do that. But it is kind of a cool new feature.

Some workplaces are about as friendly to your phone or laptop as the Mos Eisley cantina was to R2 and 3PO in Star Wars. Others wonder: Why make a stink about using personal devices to do work stuff at the office?

Is your head in the Cloud? As cloud computing continues to dominate the hiring climate in IT, we take a look at the core (Computing Technology)aaS offerings that drive the market.

A computer network is a plug-and-play proposition for many people. Software-Defined Networking changes the game for businesses, offering high levels of network flexibility and programmability.