You'll know you have the feature when you see a little "offline" menu item in the upper right of your document window in Google Docs.
Offline access for Google's spreadsheet and presentation app will follow after the word processor rollout is complete.Google Docs will not, at first, let users create new documents though offline. The feature's first-use case is, "I'm amending a document and I lose my Internet connection," Document creation capability will come ultimately.
Offline access is a must compulsory feature to make Google's productivity suite a competitor to Microsoft Office. However Google Docs' feature set, while improving over time, still falls far short of the functionality available in the Microsoft suite.
Google will add SyncML support for Gmail contacts next month. He thinks this is "related to the sync that they worked on with Apple for 3G iPhone". SyncML is a standard for data synchronization supported by a lot of companies. "SyncML is most commonly thought of as a method to synchronize contact and calendar information between some type of handheld device and a computer (personal, or network-based service), such as between a mobile phone and a personal computer."