The Google Chrome browser has been updated (14.0.835.163) which brings some noted changes including bug fixes, enhancements and speed improvements.
The update brings native full screen support to Apple's OS X Lion users. Google has also added some visual improvements to improve the overall browsing experience.Other that that the update also features a a new Web Audio API which gives developers the ability to create a number of audio effects such as room simulation and spatialization.
Chrome 14 is also the first version of the browser to have Native Client (Nacl) enabled out of the box. This browser plugin downloads and runs native compiled C/C++ code directly in the browser. This allows Chrome to support sophisticated games, video editors and other high end applications which typically run on desktops.
You browser should automatically update to the latest version without any issues you can check the 'About Google Chrome' under tools to see if you have the update. If you would like to download the latest version you can also do here.