Daniel P. DernITworld

Lost Programming Skills

Today's coders may know how to whip up a PHP script or a Drupal extension, create a mobile app, and run DOOM on their car's GPS. But there's a lot that their predecessors knew that they don't.

Free Alternative PDF Tools

When you can't (or don't want to) use Adobe's PDF tools.

Tech Travel Tips

Here's a checklist of cheap essential gadgets to ensure smooth traveling with tech.

Power Plug Meters Help Save Money, Energy

Power plug meters can measure how much you're spending -- even when you think your devices are turned off.