I've got a 2007 MacPro, 8GB RAM, 2 x NVIDIA GeForce 7300 GT (256 MB). I tried to look at a couple of Google's WebGL demos, for example this one but am unable to do so because my system is not WebGL compatible.
I'm running Lion and the latest version of Chrome - what else do I need to do? Will upgrading my GPUs work?
Or is my 'bleeding-edge' workstation now a relic of the past ...?