The number of incidents of people hitting airplanes with laser pointers is up 1,100 percent since 2005, according to a study.
Pointer Pointer is quite possibly one of the most useless websites we've ever seen — and one we just can't get enough of.
Petcube is a smartphone-controlled Webcam that shines a laser spot around when you're out. It might make you feel less guilty about leaving little Rover home alone.
Microsoft is moving all of its Hotmail users to Outlook.com by this summer. Here's what the hundreds of millions still using Hotmail need to know about the transition.
The crazy kids over at Griffin Technology have figured out how to mash together a pen, stylus, and laser pointer in one device. It's like a Transformers action figure for grown-ups with jobs.
T-Mobile has launched its own MiFi device capable of connecting to the Internet five Wi-Fi capable devices, with the added benefit of a signal indicator so you can find that 3G sweet spot.
Apple has updated a few knowledgebase documents covering a few issues people may have with MacBook and MacBook Pro computers.
It actually could come handy for PowerPoint presentations, though we'd recommend taking it off before using the pointer to avoid looking like a trained seal.
Google's Matt Cutts offered the Web 2.0 Expo audience some tips to cut down on Web spam, plus a plug for a Google service that can help.
The result is a "supernatural fluorescent effect."