Ten companies have already implemented the Google sign-in, including publishers USA Today and The Guardian, restaurant guide OpenTable, Flixster, Fitbit, music sharing sites Shazam and TuneIn, discovery sites Banjo and Fancy, and Beautylish.
These include UrbanSpoon, bar code scanners such as ShopSavvy, and music discovery engines such as Shazam. Over the past decade, search has evolved based on a combination of better algorithms and increasing user sophistication.
Backgrounds, Sega, Shazam, and Urbanspoon were among those who tested the offering in the trial phase. If you have a mobile phone where you can download apps, then you may have noticed that some of the apps have ads on them.
Mobile apps - don't build them unless you have a unique idea (like Shazam, UrbanSpoon, etc. Want to bid on mobile searches via AdWords? Well, now you can. Today, Google launched AdWords options that will be visible on the iPhone and G1.
