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Hace 23 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 ...
- July 2016; 7 years ago
- Telecommunications
Hace 23 horas · t. e. In physics, a redshift is an increase in the wavelength, and corresponding decrease in the frequency and photon energy, of electromagnetic radiation (such as light ). The opposite change, a decrease in wavelength and increase in frequency and energy, is known as a blueshift, or negative redshift. The terms derive from the colours red and ...
Hace 23 horas · The Griffin and Brown/Tubbs families, the principal characters of Family Guy (1999–present) and The Cleveland Show (2009–2013). From left to right: Chris, Peter, Stewie (in baby carrier), Lois, Brian (dog), and Meg Griffin, Cleveland Brown, Cleveland Jr., Donna Tubbs-Brown, and Rallo and Roberta Tubbs. Family Guy is an American animated ...
Hace 23 horas · Bracket. A bracket is either of two tall fore- or back-facing punctuation marks commonly used to isolate a segment of text or data from its surroundings. [3] They come in four main pairs of shapes, as given in the box to the right, which also gives their names, that vary between British and American English. [1] ".
Hace 23 horas · According to the creator of The Simpsons, Matt Groening, the show adopted the concept of a large supporting cast from the Canadian sketch comedy series Second City Television. [1] This article features the recurring characters from the series outside of the five main characters ( Homer, Marge, Bart, Lisa and Maggie Simpson ).
Hace 23 horas · Atheism, in the broadest sense, is an absence of belief in the existence of deities. Less broadly, atheism is a rejection of the belief that any deities exist. In an even narrower sense, atheism is specifically the position that there are no deities. Atheism is contrasted with theism, which in its most general form is the belief that at least ...
Hace 23 horas · General George C. Marshall, the 50th U.S. Secretary of State. The Marshall Plan (officially the European Recovery Program, ERP) was an American initiative enacted in 1948 to provide foreign aid to Western Europe. The United States transferred $13.3 billion (equivalent to $173 billion in 2023) in economic recovery programs to Western European ...
