Google plans to move more tools over to it's Apps platform. Google Apps is a business platform, which allows for the use of Google's tools under a custom domain and without the clutter of advertising.
Apps already offers productivity applications, such as Google Docs, Gmail, Google Sites and Calendar. The new tools that the company plans on introducing are: Blogger, Picasa, Reader, and AdWords.
Google Apps also allows for the purchase or integration of new web services via Google's App Marketplace. All the applications within the marketplace have been adapted or developed to work in harmony or run on Google's servers and network API / toolkit.
Learn more about: Connecting a custom domain to Google Apps