For developers, it means that you can use Google Gear’s APIs to develop web applications with offline functionality: Great work there, Google. Now please release a new version of Gmail, Google Docs and Gcal with offline functionality, soon.
Store and serve application resources locally Store data locally in a fully-searchable relational database Run asynchronous Javascript to improve application responsiveness
Any other web applications (Google, or non-Google) would be cool to have this offline functionality? Comment them below! Google Gears – Enabling Offline Web Applications