Preview Google Documents Inside Gmail

Gmail Labs has a new experiment that lets you preview documents, spreadsheets and presentations created using Google Docs. If you receive a message that links to a Google Docs file, you'll be able to preview the document inside Gmail.

"Opening these links in another tab or window is kind of annoying, plus it can be tough to keep the context of the email in mind while viewing the document," mentions the Gmail Blog. Previews are displayed at the bottom of the message, so I don't think you can maintain the context.


Gmail has 5 other experimental features that let you preview YouTube videos, Picasa Web and Flickr photos, Yelp reviews and voicemails from Google Voice, but I think these previews would be more useful if they were displayed inline, like Yahoo Mail's shortcuts or Interclue's tooltips.

Chrome OS, an Extended Google Chrome

As previously anticipated, Chrome OS is a Linux distribution that includes a custom version of Chrome as the default browser. Google has recently posted a build of the custom Chrome and some people installed the .deb package (it's no longer available officially, but you can download it from other sources).

Chrome for Chrome OS is not very different from the browser you can already install in Windows, Linux or Mac. The main difference is that the browser includes UI elements from a traditional operating system: clock, battery status, network settings.



Since Google Chrome will include most of the features that are necessary to use an operating system, it's obvious that the browser is the only visible component of Chrome OS, a lightweight browser-centric operating system.

There's no reason to anxiously wait for Chrome OS, when you can already use Chrome in your favorite operating system and get the same features. A metaphor has become reality, but the result fails to impress.

Use Google's Document Viewer to Read PDF Files Online

Google Docs Viewer is a handy way to view PDF, PPT and TIFF files online, without having to install plug-ins or additional applications. Unfortunately, Google didn't make it easy to use the viewer without having to manually generate URLs.

A Greasemonkey script automates the process by replacing all the links to PDF, PPT and TIFF files from a page with links to Google's document viewer. To use the script, you need to install Greasemonkey in Firefox or use a dev build of Google Chrome. It should also work in Opera, Safari + GreaseKit and Internet Explorer + IE7Pro.


Hopefully, the future versions of Firefox, Chrome and other browsers will allow users to associate content types with web services, so that you can open KML files in Google Maps, iCal files in Google Calendar or Microsoft Office files in Google Docs.

Integrated Interface for Google's Services

Integrated Gmail is a Firefox extension that adds Google Calendar and Google Reader to Gmail's interface. It's a simple way to switch between the three Google services without opening multiple tabs.

The extension is customizable, so you can add other Google services, reorder them and delete the ones you don't use. The interface for each service loads in a collapsible box and it's preloaded when you open Gmail.


You can add events or check your agenda while composing messages, read your feeds and chat with your friends from the same interface or copy some text from an email to a notebook.

The extension is not perfect, it might slow down browsing, but it's an interesting experiment and a good starting point for an official unified interface for Google's services. iGoogle, Google's iPhone interface and the support for gadgets in Gmail show that this idea has a great potential.

How Google Uses the Toolbar Data

Google Toolbar has a feature that lets you see the PageRank for all the pages you visit. It's not enabled by default, but Google Toolbar asks you if you want to enable the feature when you install the plug-in.

To show you the PageRank for any web page you visit, Google Toolbar sends the URL of the page to Google's servers. In other words, you're sending your entire browsing history to Google. If you don't enable the Web History service, the data is not connected to a Google account, but it's still useful.

Google Public Policy Blog mentions two uses of this data. "By getting a better sense of the most visited sites on the web, we're able to focus Google's automated malware scanners on the most popular URLs that users are currently visiting. Another example of the usefulness of this data is around measuring page load times. (...) For example, when your browser sends out a request to fetch Google Maps, we start the timer. When the page is finished loading, we stop the timer and send the elapsed time back to Google along with the Google Maps URL request."

As you can see from the screenshot above, Google Toolbar sends all kind of information to Google servers, including a parameter called querytime, that could be related to measuring page load times.

Google not only knows which are the most visited pages, but it can also track their loading times in a variety of hardware configurations.

orkut's New Conversational Interface

Google Chrome's homepage for Brazil has a screenshot that shows a new orkut interface. Google decided to use some ideas from services like Twitter, FriendFeed, Facebook and make it easy to post messages and to see the messages posted by your friends.


Google's social network is popular in Brazil and India, but other social networks are trying to steal the crown. A ComScore report shows that "in August, Orkut's unique visitors in India dipped by 800,000 within a month, from 16 million visitors in July to 15.2 million visitors in August. On the other hand, Facebook grew its unique visitors in India by 700,000, from 7.5 million visitors in July to 8.2 million visitors in August."

orkut has never been an innovative service: many of its features were copied from other social networks. orkut's popularity in Brazil and India is probably the only reason why Google didn't discontinue the service.

Update (October 29): The new version of orkut, built using Google Web Toolkit, is now available via invitation. "We've concentrated orkut's principal actions onto your homepage, making it a one-stop-shop for nearly everything that you'd like to do. Now you can chat, watch videos, and browse and search within your full friends and communities lists without ever having to open a new page." Check orkut's blog for more information.

{ Thanks, Carlos. }

Share Folders in Google Docs

Google Docs has a new interface and an important new feature: sharing folders. You can now share folders with your contacts and even make some of your folders public. If you allow anyone to view or edit a folder, Google generates a publicly accessible URL for a page that lists all the files from your folder.

"When you share a folder, the new permissions are pushed to all sub-folders and docs within the folder. Normally this happens quickly, but occasionally, it could take a couple of minutes," explains Google.




Another change is that Google Docs has a Flash uploader that lets you upload multiple files at a time and to place the files in a folder.


{ Thanks, Albert. }