The Nielsen company has evaluated the consumption of internet traffic by smartphone users on various mobile platforms.
In the first quarter the average amount of downloaded traffic was about 435 Мb. Just for comparison, a year before this figure was about 230 Мb. Android users have showed the biggest web activity – they download 582 Мb of information monthly. They are followed by iPhone users (492 Мb) and Windows Phone 7 users (314Mb).
The Nielsen’s statistics is based on the analysis of mobile phone bills of about 65,000 users. In 2010 nearly 305 mln smartphones controlled by various mobile phone operating systems were sold worldwide. This year the growth is expected to increase by 55% – up to 472 mln items and by the year 2015 this figure will have reached 1 bln items.
What do users download? In a word, everything. If you look at the mobile application market, you’ll see that iphone and Android phone developers can satisfy all your needs and requirements, no matter how strange or complicated they can be. Mobile Phone Applications Development has entered the new stage when all our wishes can be realized.
Apple has changed the policy in the App Store which before required from 
Cloud services provide an opportunity to port the data to the remote servers and recently they have become the main trend in the development of information technologies. This approach has many benefits. However, most 
The version of the store is available from the PC as well as from mobile devices. In the first case, you will have to choose the operating system and the model of the phone where you are going to look for applications yourself and in the second case the operating system definition will be done automatically.
market in the first quarter of 2011. The developers haven’t specified how much the device will cost. According to the specialists, the price of Xoom shouldn’t exceed 500 dollars in order to be competitive with other similar devices – for example, with iPad from Apple.
At least, you can get such impression from the fridge RF 3289 at the CES 2011 Show where the fridge was presented as the first in its kind device with the integrated Wi-Fi. It is fair to say that the new device isn’t limited exclusively by entertaining functions – its owner can work with the Google calendar, search for the weather forecast, download recipes from Epicurious or leave digital notes. Unfortunately, the built-in sensor display in the fridge doesn’t allow reading the information from it farther than a few meters due to a very small font.