Jason Calacanis that published print and online publications. During the dot-com boom, Calacanis was active in New York's Silicon Alley community, and in 1996 began producing the "Silicon Alley Reporter". Originally a 16-page photocopied newsletter, it eventually expanded into a 300-page magazine, with a sister publication called the "Digital Coast Reporter" for the West Coast. Calacanis's socializing earned him a nickname as the "yearbook editor" of the Silicon Alley community. The company also organized conferences in New York, Los Angeles, and San Francisco focused on the Internet, web, and New Media. With the end of the Dot-com bubble, "Silicon Alley Reporter" failed,
Concentration of media ownership in Turkey information on concentration of media ownership rely on news analyses, secondary sources and the analysis of the concentration of media audience. As to the radio in Turkey, there are 36 national, 102 regional, 952 local radio stations totalling 1090. The public broadcast Turkish Radio and Television (TRT) held the radio monopoly until 1992. Currently, it holds two radio stations in the top 10 list of radios dominating the sector. Instead, among media groups, Doğan Group (Radyo D, Slow Türk, CNN Türk) and Doğuş Group (Kral FM, NTV Radio, Kral Pop Radio, Kral World Radio) are the two media companies dominating