Over 1.5 million public domain books in the US (and over half a million outside the US) are now available for perusing on iPhone and Android devices. Just go to books.google.com/m in your mobile browser. You can search for a title, author, or subject. Or you can browse the list of "Featured books" and various categories like business and economics, the classics, science and math, travel, and more. Once you've picked out a book or two, you can easily get back to your selections by clicking on the "Recently viewed books" under the "My books" section.

Read more about the launch and Optical Character Recognition from the Book Search team on the Inside Google Book Search blog.

  

Posted by Lawrence Chang, Product Marketing Manager, Google mobile team

Don't want to type a long query, like "U.S. economic stimulus plan", on your T-Mobile G1? Just say it. Or, perhaps you'd like to browse the web without sliding out the keyboard? Well now you can. For those of you with a G1 in the US, the next time you get an Android update (which will gradually roll out starting this week), you'll be able to start searching -- and surfing -- with your voice. And you can use the feature quickly and easily because it's integrated in the Android browser and the home screen search widget.

You can start searching by voice with just the touch of a button. On the home screen search widget, look for the microphone button right next to the search box and the search button. Press that button, wait for the "Speak now" prompt, and then say your query. You'll soon see search results formatted for the Android browser.

Also, whenever you're in the Android browser, just press the "Menu" button and tap "Search". You'll see the same microphone button there too.

This makes doing successive voice-triggered searches -- and mobile web surfing -- easy and fast. Try speaking your favorite web sites, then tapping on the top search results to get to them.

Note that you can use the "Voice Dialer" app, which you can find on the main app menu, to search for your contacts with your voice to make a call. Or, simply long-press the green call button and follow the prompts on the splash screen.

Finally, if your speech is not interpreted correctly, try tapping the down arrow to the right of the search box and you'll see a drop down list of other suggested queries. Look for your query there. In the meantime, we're constantly working to improve our algorithms, so stay tuned for future improvements.

Posted by Jeff Hamilton, Software Engineer, Android team

Today, the Google mobile ads team is announcing a new campaign-level option that allows those of you who are AdWords advertisers to show your desktop text and image ads on the iPhone, the T-Mobile G1, and other mobile devices with full (HTML) Internet browsers. The ads can point to desktop landing pages so you don't need to create mobile landing pages or ads in mobile formats. The ads will have many of the same benefits as our standard mobile ads, such as the delivery of mobile-specific calls-to-action and reaching mobile users that are searching with their phones more than ever -- especially during the holiday season.

You may have seen ads running on the iPhone and G1 already. That's because Google Search on these devices used to show desktop results pages modified for these phones. Recently, the Google mobile team launched new results pages formatted specifically for the iPhone. Now, advertisers will be able to display ads exclusively on these mobile devices, create campaigns for them, and get separate performance reporting. If you prefer not to show your desktop ads on these phones, you can opt out and show ads only on desktop and laptop computers.

To target ads for G1 and iPhone, go to your campaign settings tab in your AdWords account. Then for the "Device Platform" option under "Networks and Bidding," select "iPhones and other mobile devices with full internet browsers." As additional devices that use full browsers enter the market, your ads will show on those phones, too. You can visit the AdWords Help Center for more detailed instructions and watch my video below for a quick demo. If you currently have an AdWords campaign running, by default your campaign will show ads on desktop and laptop computers, as well as iPhone and G1.

Note that if you're currently running our mobile ads, this new option for desktop ads does not affect your campaign. You can still create mobile ads that show up on other mobile devices like before. For a refresher on our mobile ad formats, check out my past posts on the Google mobile blog and past videos on the mobile blog YouTube channel.



Posted by Alexandra Kenin, Product Marketing Manager, Mobile Ads team

On September 23, T-Mobile announced the world's first Android-powered phone, the G1. The phone comes preloaded with Search, Maps, Gmail with Contacts, Calendar, Google Talk, and YouTube. The applications are easy to use, fully synchronized with the web, and work together in new and innovative ways, as explained in our first post in the blog series: 'Google on Android'. Over the next couple of weeks, we will put the spotlight on each one of the Google applications for Android. Today: Gmail and Contacts. -- Marc Vanlerberghe, Product Marketing Director.

As an engineer on mobile, part of my job includes testing multiple phones. Having to add and update contacts whenever I get a new phone is one of my least favorite things to do. Switching phones is such a hassle in no small part because manually adding my friends' contact information takes so much time.

In the early days of developing Gmail and Contacts for Android, the team set a clear goal to make this problem disappear once and for all. We envisioned a world where your various computers and phones would always be in sync without needing discipline, USB cables, Bluetooth, and synchronization software.

It occurred to us that the best way to synchronize these various pieces of information is to let the device do it on its own while you're not looking, so you never have to think about it. Once you've logged into your Google account on an Android-powered phone it automatically synchronizes all your contacts and Gmail information so everything is always available, regardless of where you are and whether you have cell coverage. Since all your contacts and mail are backed up to the network, they will still be available if you get a new phone or just have multiple phones.



You will also find that Gmail on Android preserves all the nice functionality that you are used to on your desktop, such as starring, archiving, assigning and reading labels, and the conversation view that makes reading email on Gmail so pleasant. You can also configure which labels you want to synchronize to your phone and how much data you want there. More than ever, you are in control of the data that you want to find on your phone. Gmail even syncs your drafts so you can begin a message on the phone and send it from the web, or vice versa. With push email, Gmail offers real-time, two-way synchronization of your email, notifying you of new e-mails even when you're using another application.



Of course, your contacts list in Gmail also syncs to the phone, and any changes you make on the phone sync to your contacts list on the web.

Because this synchronization works in both directions, you can add a contact on the web and almost immediately use it to call the person from your phone. Once you get used to automatic synchronization, you'll wonder how you could ever live without it. We certainly became addicted to it, and we hope you will too!

To learn more about Gmail on the world's first Android-powered phone, visit the Gmail blog

Posted by: Fred Quintana, Software Engineer, Android Team

On September 23, T-Mobile announced the world's first Android-powered phone, the G1. The phone comes preloaded with Search, Maps, Gmail with Contacts, Calendar, Google Talk, and YouTube. The applications are easy to use, fully synchronized with the web, and work together in new and innovative ways, as explained in our first post in the blog series: 'Google on Android'. Over the next couple of weeks, we will put the spotlight on each one of the Google applications for Android. Today: YouTube. -- Marc Vanlerberghe, Product Marketing Director.

Whether it's the infectious laughter of "Dad at the Comedy Barn" or Randy Pausch's uplifting "Last Lecture," YouTube on Android can bring news and entertainment to you in an immediate, personalized way. Let me tell you about my favorite YouTube features and how I use them.

I walk into the local coffee shop to get a dose of caffeine -- double espresso is my drink of choice. The Formula 1 race in Singapore was two weekends ago, the first night race F1 has ever held. I wonder if there are some highlights on YouTube. I slide open the keyboard and type "Formula 1 Singapore" and sure enough, there's a video with some footage from the first practice session. The cars look fantastic under the lights. I wonder if my friend Ken has seen this video. I click on the "Menu" button, select "Share," and up pops the email application - I know Ken will appreciate the video as much as I do.

When the video is done playing, a bunch of related videos pop up.

This is great because I can simply choose from any of them to see more F1 racing footage. This feature makes it easier to find more videos that interest me.

While I am busy watching the F1 video, my wife emails me a link to a YouTube video of the San Jose Taiko company. She's a big fan of taiko drumming and is asking if I want to go with her to the concert on Sunday. I tap the link in the email message and watch the video. Wow, I can't wait to see the concert. I hit the back button to take me back to the email conversation and reply to my wife, "Yes -- let's go!"

In addition to the tight integration with Gmail and other applications that are already on the device, I find it really cool that YouTube on Android exposes its search functionality to other Android apps through the open application framework, giving applications like the built-in music player the power to quickly find relevant videos. All I have to do is long-press on the artist, song name, or album to do a search on YouTube for a related video. I'm really looking forward to seeing how developers will integrate YouTube features into their own applications.



Posted by David Sparks, Technical Lead, Android Team

On September 23, T-Mobile announced the world's first Android-powered phone, the G1. The phone comes preloaded with Search, Maps, Gmail with Contacts, Calendar, Google Talk, and YouTube. The applications are easy to use, fully synchronized with the web, and work together in new and innovative ways, as explained in our first post in the blog series: 'Google on Android'. Over the next couple of weeks, we will put the spotlight on each one of the Google applications for Android. Today: Maps. -- Marc Vanlerberghe, Product Marketing Director.

When we designed Google Maps for the T-Mobile G1, we set out to create a great mapping application that took full advantage of the G1's hardware, like the touch screen, accelerometer, and GPS, as well as the deep system integration made possible by the Android platform.

One of my favorite things to do with Google Maps on Android is to explore new and favorite places. You can pan around and zoom in and out easily using just your thumb on the touchscreen -- a big plus for all those times when that other hand is unavailable. And if I want to see a restaurant or building up close, I can switch to Street View and view a panorama from street level. I can even turn on Compass mode to let me look around the panorama by moving my phone up, down, and to the side. It's like popping up a virtual periscope anywhere you want to check out what's there with your own eyes. Check out the video below for a quick demo. Note that Street View on Android is only available in the US at this time.

When I'm in a new city or just a new part of town, I like to turn on My Location. It can use GPS or just the nearest cell tower to tell me where I am and re-center my position in the middle of my screen when I approach the edge. When I'm walking or in a taxi in a dense city, like New York, I zoom in to street level and turn on GPS for the highest accuracy.

And as I wander the city, I can search for nearby businesses (like restaurants), and use Android's integrated Map features to save search results to my contacts. For instance, if I find a restaurant that I like, I can save it to my contacts and then later on call it or Map it with one touch. In the future, when I do another search with Maps, I might even see this contact again as a suggested search result along side past queries.

Maps is also integrated with email, IM, and the web on Android. For instance, street addresses that appear as plain text in these apps become touchable zones that you can click on to take you straight to Maps. Something similar happens when a Google Maps link is pasted into an email, IM or placed on a web page. When I touch it, I can choose whether to view the map in the browser, in Google Maps, or in any other application that's built to handle what's known to Android developers as an "intent." Or, I can make the choice once and save it as my default map-viewing application (Google Maps, in my case).

Perhaps best of all is that most of the resources, flexibility, and functionality in Google Maps are available to any application written for Android. Cab4me and Locale are both Android Developer Challenge winners that used the Android platform to build compelling applications with maps and location at their core. Any developer can use Android's MapView and location APIs to build location-aware mobile applications like these. While the team is proud of Google Maps on Android and other cool applications we've seen to date, we're equally excited to see what new kinds of maps and location-enabled applications developers create in the coming months.



Posted by David Conway, Product Manager, Android Team