Graphing calculators: essential tools for math education or low-res Game Boys? The debate rages on. Advocates of non-mathematical applications for the devices have scored a major victory with the introduction of Gossamer, a new web browser for various TI graphing calculators, which lets users visit some very basic versions of webpages, using the CALCnet and globalCALCnet protocols. The 1.0 version can request, display, and scroll pages. Logging in will bring you to a portal with links -- the application's developer has promised to add the ability to directly enter URLs in a future version, however. There's a demo video after the break, though you may want to wait until after math class to check it out.