If the idea of an almost-all-touchscreen camera appeals to you, the Canon PowerShot Elph 500 HS ($US299 as of May 25) is one of the best point-and-shoot options in that class. But it's becoming clear that touchscreen-operated cameras are a significantly different beast than traditional cameras with similar specs. Because of its touchscreen, this camera acts more like a phone than a more-traditional camera, and that brings its fair share of pros and cons.

Apple's 11-inch MacBook Air may create a conundrum for prospective Mac owners: should they buy a petite Apple laptop or an iPad? When Apple launched the Air, it said it was a hybrid device combining the best aspects of the MacBook with the iPad. Just like Apple's tablet device, the Air has flash storage and no optical or hard drive. But like previous versions of the Air, the new computer runs OS X and has a laptop form factor.

The Australian Competition and Consumer Commission (ACCC) has kicked off a public inquiry into Telstra’s retail price control arrangements.