Canonical developer Jamie Bennett presented a new project 2 days ago: Zoho Webservice, which is basically the online office suite Zoho (which comes with tools such as: Presentations, Spreadsheet and Word Processor), but with Ubuntu integration. Zoho was chosen over Google Docs because it does not require the user to log in to use it, so using Zoho Webservice in Ubuntu, all you have to do is double click a file and read / edit it online.