Ionut Alex found some code in a Google Docs file (which Google removed quickly) that may point at a presentation application, code-named Presently. Considering that Google is almost definitely building an office suite to compete with Microsoft Office, and the only pieces it is missing are presentations (vs

Google Enterprise VP David Girouard spoke to InternetNews, and he dropped a lot of interesting info. Chief among them: Google Talk “will be beefed up to integrate with traditional phone systems as well as VoIP offerings from other vendors”. That seems to be saying that Talk will be able to make phone calls, but certainly isn’t specific enough to be absolutely sure

Take a look up there, that is a Google Spreadsheet, courtesy of Ionut. Alex. He reports that Spreadsheets has added publishing options for your spreadsheets, letting you publish them as HTML, PDF, XLS, ODS, CSV, or a feed, or you can go right ahead and embed it in your site or blog. That is a pretty cool feature, and will no doubt be used by a bunch of bloggers to easily show detailed charts on their blogs.
There’s a little more as well:
Google Spreadsheets shows you all the revisions of a spreadsheets, so it’s easy to go back to an earlier version