Learnt about a new features of Google Presentations few days back. Decided to have a hands-on with embeddable feature of "Presentation". Selected a presentation on "Retrieving Bio-Medical Information from Net". The file size of the presentation was beyond the allowed upload limit of 10MB. I broke it into three parts. Uploaded the first part and INSERTED other parts subsequently. It worked and I was able to "publish" the presentation. It provided with an URL and a code for embedding the published presentation. The same has been embedded here.