Let’s start with the least valuable to photographers, the printers. Canon announced 2 printers that include cloud connectivity for documents to print. It can access your files from Facebook, Twitter, Flickr, Dropbox, Picasa Web Albums, Evernote, Photobucket and more.
Canon also announced the new EF-S 55-250mm f/4-5.6 IS STM lens. Not anything to write home about, but it’s still photography news. I see this being included in future camera kits as an option.
Last, but not least, Canon also announced a series of new cameras which will replace a bunch of older models. Also nothing too far out of the ordinary but worth mentioning. The big technology enhancement in the PowerShot G16 is the ability to share through Wifi to social networks like Facebook and Flickr. The PowerShot N can also share to Facebook. However, the other models just include updated lenses and such.