搜尋結果
1 天前 · Country calling codes, country dial-in codes, international subscriber dialing ( ISD) codes, or most commonly, telephone country codes are telephone number prefixes for reaching telephone subscribers in foreign countries or areas via international telecommunication networks.
1 天前 · Gross domestic product (GDP) is the market value of all final goods and services from a nation in a given year. [2] . Countries are sorted by nominal GDP estimates from financial and statistical institutions, which are calculated at market or government official exchange rates.
1 天前 · Comcast Corporation (simply known as Comcast, and formerly known as American Cable Systems and Comcast Holdings),[note 1] incorporated and headquartered in Philadelphia, is an American multinational telecommunications and media conglomerate.[8] The corporation is the second-largest broadcasting and cable television company in the world by ...
1 天前 · Beginning with the establishment of dynastic rule by Yu the Great c. 2070 BC [1], and ending with the abdication of the Xuantong Emperor in AD 1912, Chinese historiography came to organize itself around the succession of monarchical dynasties.
1 天前 · Andorra, [e] officially the Principality of Andorra, [1] [f] is a sovereign landlocked country on the Iberian Peninsula, in the eastern Pyrenees, bordered by France to the north and Spain to the south.
1 天前 · Alexander "Sascha" Zverev ( German pronunciation: [alɛkˈsandɐ ˈtsfeːʁɛf]; [4] [5] [6] born 20 April 1997) is a German professional tennis player. He has been ranked by the ATP as high as world No. 2. Zverev's singles career highlights include a gold medal at the 2020 Tokyo Olympics, and titles at the 2018 and the 2021 ATP Finals.
4 天前 · The Internet of things (IoT) describes devices with sensors, processing ability, software and other technologies that connect and exchange data with other devices and systems over the Internet or other communications networks.[1][2][3][4][5] The Internet of things encompasses electronics, communication, and computer science engineering ...
