Weighing in at 4 oz, the Pocket LOOX N100 Series personal navigation assistant from Fujitsu Siemens Computers is light enough for bikes and walkers, as well as in vehicles. A 300 MHz Samsung processor monitors power usage, powering down unused peripherals quickly. When users know where they're going, it serves as an MP3 player. An optional Traffic Message Channel module tells drivers where traffic jams are.
The $299 unit utilizes Navignon MobileNavigator 6 software, which provides an intuitive interface and detailed maps.
A make-your-own Star Wars Sith Lightsaber hilt is heftier and better-looking than most others out there, according to its maker, Sean Charlesworth. You can 3D print it from free source files, and there's even a hardware kit available -- not free -- so you can build one just in time for Halloween.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies.
You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived.
So if you can't attend live, attend at your convenience.