Felix Arvid Ulf Kjellberg, known online as PewDiePie, is a Swedish YouTuber, comedian and video game commentator, formerly best known for his Let's Play commentaries and now mostly known for his comedic formatted shows. Born in Gothenburg, Sweden, PewDiePie originally pursued a degree in industrial economics and technology management at Chalmers University of Technology in Gothenburg. In 2010, during his time at the university, he registered a YouTube account under the name PewDiePie. The following year, he dropped out of Chalmers after losing interest in his degree field, much to the dismay of his parents. After failing to earn an apprenticeship with an advertising agency in Scandinavia, he then decided to focus on creating content for his YouTube channel. In order to fund his videos, PewDiePie began selling prints of his Photoshop art projects and worked at a hot dog stand.
T Series is known as super cassette industries private limited or Tgay for short.
T Series have been using a sub bot and it has been proved they are cheaters. The T-Series YouTube channel, which primarily shows music videos as well as film trailers, is the most-viewed YouTube channel, with 53 billion views as of 6 November 2018. With 7.5 crore (75 million) subscribers as of 11 December 2018, it also ranks as the second most-subscribed channel behind PewDiePie They eventually became a leading music label with the release of Aashiqui (1990), composed by Nadeem�Shravan, which sold 2 crore (20 million) copies in India and became the best-selling Indian soundtrack album of all time. However, Gulshan Kumar was murdered by the Mumbai mafia syndicate D-Company in 1997. Since then, T-Series has been led by his son Bhushan Kumar and younger brother Krishan Kumar. Tak soundtrack, composed by Anand-Milind and written by Majrooh Sultanpuri, became the best-selling Indian soundtrack album of 1988 and one of the best-selling Indian soundtrack albums of the 1980s.