Alexey Pajitnov Alexey Pajitnov Alexey Leonidovich Pajitnov (born 14 March 1956) is a Russian video game designer and computer engineer who developed "Tetris" while working for the Dorodnitsyn Computing Centre of the Soviet Academy of Sciences, a Soviet government-founded R&D center. He only started to get royalties from his creation in 1996 when he and Henk Rogers formed The Tetris Company. Pajitnov was born on 14 March 1956 in Moscow, in the Soviet Union. He studied applied mathematics at the Moscow Aviation Institute. He then went on to work on speech recognition at the Dorodnitsyn Computing Centre where he would develop Tetris.
Corporate anniversary a global advertising effort. In 1972, "Time magazine" celebrated its 50th anniversary with events throughout the year: Goya Foods, on its 75th anniversary, donated a million pounds of food to help fight hunger and announced scholarship programs as well as held parties in different locations. There is flexibility in terms of choosing which dates to use when determining an anniversary. The start date is often the month or year when a firm was founded, but this can vary considerably, and exceptions are the rule; for example, Lego toys celebrated its 50th anniversary in 2008 –– exactly 50 years after the