When do you need to use a real-time operating system (RTOS) for an embedded project? What does it bring to the table, and what are the costs? Fortunately there are strict technical definitions, whi… ...

With Lion, Apple is getting back to basics, making significant changes and adding new features that are all focused on making the Mac easier to use and more accessible to both new and longtime users.

Here, you can see what version of Chrome OS is running on your machine, switch the build of the operating system that you’re running, and, most importantly, check for updates.

You probably know how to set up a printer in System Preferences. But did you know about OS X's other powerful options for configuring and managing printers?