Google has announced in a blog post that Google Plus has now opened Hangouts on Air to its users. Hangouts is the most notable feature of Google Plus, the deserted island social network. Hangouts on Air will allow users to broadcast live to an audience while recording to YouTube.

Evernote, the note-taking service has acquired Cocoa Box’s Penultimate for an undisclosed amount.

It’s not even a month that Facebook splurged $1 billion on Instagram and Facebook has bought yet another mobile app. Glancee, a location based discovery app has announced that it has been acquired by Facebook.

TRAI seems to be adamant with its decision to enforce a restriction of 100 SMS per day per SIM for all subscribers. This decision comes after Telecom Operators lobby COAI requested to go away with 100 SMS per day restriction on grounds of fundamental rights to subscribers.

Today I logged in to Google Plus again only to find half of my Indian acquaintances having stopped using Google Plus. I wonder what took them this long. I stopped the very next day I ‘got in’.

Guys at On-Ramp Wireless have managed to invent a new way to transmit Wi-Fi signals that now sports a 45 mile range with even lower power consumption.

Monster.com, online employment hub, is adapting its job search to social networking site Facebook. Monster, will be doing this by launching a Facebook app called BeKnown on Monday.

Stehphen Elop smartly unveils Nokia’s first Windows Phone handset codenamed “Sea Ray”.

Today, Linkedin announced that they have crossed 10 million users from India. That’s quite an achievement. According to the latest data available, around 5.3% of population use in Internet in India as of 2009. That is, almost 16% of Internet users in India have a profile on Linkedin.

Foursquare, a darling startup of everyone, might have raised a lot of money. But will it survive or die the internet death?

Kobo, Toronto based eBook reader manufacturer, has announced that they will be launching a new touch screen E-Ink device.

In an attempt to trigger a price war in the recently adopted 3G technology, MTNL Mumbai has launched Unlimited 3G Data Plan for just INR 750. And it’s a true unlimited plan unlike other operators (looking at Airtel) who in the name of unlimited have a FUP of 20GB.

Google recently announced Chromebook that will be available in market starting June 15. For the uninformed, Chromebook is Google’s ambitious project to get into the desktop OS world. What differentiates it from the other desktop OS is that Chrome OS is a cloud based Operating System.

Rovio Mobile ltd, the makers of Angry Birds have partnered with Chinese gaming D.cn site to deliver Angry Birds on the Chinese land. The partnership will help deliver free-to-download version of Angry Birds in various editions.

Research In Motion will be hosting their BlackBerry World conference next week. We expect RIM to launch their new Smartphone and also unveil new OS BlackBerry 6.1.