Resultado da Busca
Há 12 horas · Wireless network technologies. In telecommunications, 5G is the fifth-generation technology standard for cellular networks, which cellular phone companies began deploying worldwide in 2019, and is the successor to 4G technology that provides connectivity to most current mobile phones. Like its predecessors, 5G networks are cellular networks, in ...
Há 12 horas · Qualcomm entered the Chinese market through a partnership with China Unicom in 2000, which launched the first CDMA-based network in China in 2003. China became a major market for Qualcomm's semiconductor products, representing more than fifty percent of its revenues, [75] but also the source of many legal disputes regarding Qualcomm's intellectual property. [76]
Há 12 horas · The name New China has been frequently applied to China by the Chinese Communist Party as a positive political and social term contrasting pre-1949 China (the establishment of the PRC) and the new name of the socialist state, Zhōnghuá Rénmín Gònghéguó (in the older postal romanization, Chunghwa Jenmin Konghokuo), or the "People's Republic of China" in English, which was adapted from the ...
Há 12 horas · Unit 731 (Japanese: 731部隊, Hepburn: Nana-san-ichi Butai), short for Manchu Detachment 731 and also known as the Kamo Detachment: 198 and the Ishii Unit, was a covert biological and chemical warfare research and development unit of the Imperial Japanese Army that engaged in lethal human experimentation and biological weapons manufacturing during the Second Sino-Japanese War (1937–1945 ...
Há 12 horas · Africa. Africa is the world's second largest and second-most populous continent after Asia. At about 30.3 million km 2 (11.7 million square miles) including adjacent islands, it covers 20% of Earth 's land area and 6% of its total surface area. [7] With 1.4 billion people [1] [2] as of 2021, it accounts for about 18% of the world's human ...
Há 12 horas · Telia and Tele2 share network infrastructure through UMTS Nät AB. [131] Tre and Telenor share network infrastructure through 3GIS. [132] [133] Sweden also has a number of flanker brands and virtual operators, most notable are Halebop, Comviq, Fello, Hallon, Vimla, Mybeat, Tellusmobil and Chilimobil.
Há 12 horas · The 1990s (often referred to as the "' 90s " or " Nineties ") was a decade that began on January 1, 1990, and ended on December 31, 1999. Known as the "post-Cold War decade", the 1990s are culturally imagined as the period from the Revolutions of 1989 until the September 11 attacks in 2001. [1] The dissolution of the Soviet Union marked the end ...
