Igor Korolyov is the developer of a number of services for the distribution of personal profiles, such as <a href="http://www.world-people.info" title="http://www.world-people.info" target="_blank">http://www.world-people.info</a>, <a href="http://www.world-people.net" title="http://www.world-people.net" target="_blank">http://www.world-people.net</a>. He is also responsible for the development of the <a href="http://www.pressreleasebureau.com" title="http://www.pressreleasebureau.com" target="_blank">http://www.pressreleasebureau.com</a>, a service designed for the distribution of press releases