More About Google+ Hangouts

Google's Justin Uberti has more information about Hangouts, the video conferencing app that will be available in Google+.

To support Hangouts, we built an all-new standards-based cloud video conferencing platform. This platform combines high quality, low latency, and strong security with the ease of use of a web application. Through the efficiency of this new platform, we're able to deliver a leading video conferencing experience at Google scale.

A few noteworthy technical points:
* Fully browser-based/cloud-based
* Client-server: leverages the power of Google's infrastructure
* Designed for low latency (< 100 ms) and high performance (multicore + hardware acceleration)
* Standards-based: XMPP, Jingle, RTP, ICE, STUN, SRTP
* Fully encrypted (HTTPS + SRTP)

Hangouts require the same plugin that's currently used for voice and video chat, it's limited to 10 participants and doesn't work on mobile devices yet. Another interesting thing is that "hangouts are created by one person, but everyone in the hangout shares the ability to invite others. Each hangout has a specific URL. That URL can be shared as a link to invite others." You can also use Hangout to watch a YouTube video with your friends.

Hangout looks like a great Google Talk feature and I don't see why it shouldn't be added to Gmail and to Google Apps. Video conferencing could make Google Apps a lot more useful.

Google Talk and AIM to Become Interoperable

When you log in to your AIM account in Gmail, you get a message from AOL that links to this page.

In the next few days, Google and AOL are working together to change the way you connect to AIM buddies within Gmail. After this change, Gmail and AIM users can talk directly to each other without having to log into both services (you will no longer be able to log into AIM within Gmail's "Chat" section).

It's nice to know that AIM and Gmail Chat (Google Talk) will finally become interoperable and the Gmail integration will no longer be necessary. Back in 2005, Google and AOL announced that "Google Talk users and AIM users will be able to communicate with one another" and two years later Gmail Chat integrated with AIM, but they didn't become interoperable.

{ Thanks, Josh. }

Google Talk Guru

Google Talk Guru is a new Google bot that lets you ask simple questions. It's "an experimental service that allows people to get information like sports results, weather forecasts, definitions etc via chat. It works on many popular chat applications that support Google Talk."

Send an invitation to guru@googlelabs.com in Gmail Chat, Google Talk or any other Jabber client and find simple facts like "weather in London", "amplitude definition", "translate souris", "2^8", "web stanford" (which returns the top Google result for [stanford]).


The service is not as powerful as Google SMS, but it's still handy.

{ Thanks, Michael. }