The analytical company Azimco has drawn an interesting graph on the number of devices shipped for almost forty years: from 1975 to 2011. 

As always on Mondays, we prepare a small information block on the most interesting events, research, and facts of recent days. In this release: apps in the Android Market are much more expensive than in the App Store and Windows Marketplace; paid flash support has appeared on iOS.

The independent Getjar market with a catalog of 480 thousand applications has launched its own viral currency for Android devices.

Saturday is a rest time. According to the Jewish canons, it is impossible to work on this day at all. We don’t insist. Conversely. We offer you to get acquainted with three wonderful games: Ghost Trick: Phantom Detective, Pizza Vs. Skeletons and Spice Bandits.

To protect the rights of users, six leading companies in the field of mobile technologies have created a single legal protocol for mobile applications. 

comScore has shared the results of a study of a number of mobile markets. According to its results, in many of them, the level of mobile media use has exceeded the 50% mark. 

The number of downloads from the Android Market in Russia, the UK, Germany and Spain is more than from the Apple App Store. 

Congratulations to all men on the holiday, and in order not to get tired of reading the news on the weekend, we suggest listening to them. In this issue we will tell you about the App Store’s from different countries, let’s do a small overview of the tablet market and say a few words about how Rovio Mobile launches Angry Birds into space.

Apple’s popularity plays into the hands of developers: they receive $12 from each iOS device sold by the company.

MTS, one of the largest Russian telecom operators, and more recently one of the largest retailers, has published data on the Russian smartphone market for the whole of 2011. 

Analysts from Nielsen recently shared detailed information about American smartphone users. 

One of the developers of mobile applications made a small series about how to write code correctly for a promising platform from Microsoft. 

RIM will release a new version of its mobile platform for tablets. It promises support for Android applications and its own email client.  

Almost exactly a month later, on March 22-24, Mobilefest, a festival for mobile application developers, will take place in the Moscow region. Two parallel sections are provided for participants, including panel discussions on current topics of the mobile industry, reports and master classes by experts.

Barnes & Noble is going to launch a “cropped” version of its tablet in the American retail chain Wal-Mart on February 22 at a price of $ 199. 

The Apple company has published a detailed description of how to develop, test and register applications for the App Store.

Angry Birds developers are going to release a new original project; tablet shipments will decrease this quarter; the release of the iPad 3 is overgrown with rumors.

The other day, Apple announced that the number of downloads from the App Store has come close to the mark of 25 billion.

In the new release of App2Top: Apple is ready to introduce the iPad 3 to the world, fans of the Tiny Tower game criticized its clone from Zynga, and Sony is preparing to conquer the smartphone and tablet market.