If you’ve ever heard a snatch of a song in a bar and found yourself tormented for not knowing who it was by, you should probably know about Shazam, an awesome iOS app that analyzes music around you and tells you who the heck it’s by and how to buy it.

Are you one of the 300 million users who already knows about Shazam? Great! Shazam’s just announced some mean new updates to its iPad app, including much faster tagging with automatic resubmissions, better sharing features and Shazam Friends interactions, a revamped home screen, and more.

If you were expecting Samsung to unveil the Galaxy S4 at Mobile World Congress in Barcelona this week, prepare to be disappointed: Samsung has instead sent out invitations to a press event in New York on March 14, where they will debut their much-anticipated (and iPhone 5 challenging) new smartphone.

In an attempt to go head-to-head with the likes of iMessage and BBM in emerging markets, social network Facebook has just announced that it will be allowing users of its Messenger app to send messages at free or heavily discounted data rates.

BARCELONA, MOBILE WORLD CONGRESS -Mobile World Congress 2013 is now underway here in Barcelona, and there’s one device we couldn’t wait to get our hands on: the Galaxy Note 8.0 — Samsung’s answer to the iPad mini. In addition to its 8-inch display, the device boasts a 1.6GHz quad-core processor, 2GB of RAM, and of course, the Note’s trademark S Pen.

But can it give the iPad mini a run for its money?

The next big frontier in mainstream consumer technology is home automation. 

While home automation enthusiasts have been enjoying home automation for years, the vast majority of people don’t have it because it has always been far too expensive and complicated.

But, as we know, Moore’s Law cures all. Suddenly, it’s clear that major Silicon Valley companies are now interested in getting into the home automation space.

It’s all the more interesting because this home automation will be developed as part of the so-called “living room” experience, where every home will have a server that controls not only the all-important DVR recording of Here Comes Honey Boo Boo, but also controls the automated sprinkler system, the heating and cooling systems, the home security system and all the lights.

Although there are literally dozens of specialist companies most of us haven’t heard of doing home automation, it’s more likely that the big companies we’re all familiar with will battle for the future of home computing: Microsoft, Apple and Google are the leading contenders.

Among these companies, Google is currently in last place. Here’s why I want them to win.