In anticipation of this week’s Research in Motion announcements in New York City – rumoured to be about the new operating system, the BlackBerry 9800 smartphone (with glide-out QWERTY keyboard and touchscreen) and perhaps a RIM tablet – here's a refresher on why BlackBerry Messenger (BBM) rocks.

A team from Harvard University and Northeastern University analyzed over 300 million tweets. The results? People on the west coast are happier than on the east.

Microsoft and Research In Motion are going to be pushing out iPad-like devices in the near future. Will this delay your iPad purchasing plans?

When it’s all about immediate gratification, the Instax Mini 7s delivers a uniquely non-digital kind of fun.

It's here! The iPhone 4 is now available in Canada -- so does it deliver the goods or are there reception issues that have dogged the U.S. launch (well, from a PR perspective anyway). Here's the scoop.