Seo Master present to you: We hope you enjoyed watching the previous set of previews for Google I/O sessions. These previews are a way for the speakers to present their topics in their own voice and for you to be able to pick and choose which sessions you would like to attend ahead of the conference. Keep an eye out for more previews on the other sessions at I/O in the coming weeks; we look forward to seeing you at Google I/O, on May 27-28.