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Vivek Kundra (born October 9, 1974) is an American administrator who served as the first chief information officer of the United States from March, 2009 to August, 2011 under President Barack Obama. He is currently the Chief Operating Officer at Sprinklr, ..
In telecommunication, Long-Term Evolution (LTE) is a standard for wireless broadband communication for mobile devices and data terminals, based on the GSM/EDGE and UMTS/HSPA technologies. It increases the capacity and speed using a different radio interface ..
赵姬（前280年－前229年），東周戰國時代女性，趙國邯鄲人，真實姓名不詳，後世史學家因其出身地稱其為趙姬。秦莊襄王嬴異人之王后，秦始皇嬴政之生母。 據《史記》紀載，當時秦昭襄王之孫嬴異（又名子異，或異人，即秦莊襄王，秦孝文王嬴柱之子，生母為不受寵愛的夏姬）被送往趙國擔任人質。嬴異在趙國期間與呂不韋交好，多有往來，一次與呂不韋聚會的會面之下，嬴異見「呂不韋姬（趙姬）」面容姣好，便開口向呂不韋索討趙姬，趙姬遂被許予嬴異。嬴異後透過呂不韋的獻策，拜華陽夫人為嫡母，又為迎合出身於楚國的華陽夫人所好，易名為子楚。 ..
A hackney or hackney carriage (also called a cab, black cab, hack or London taxi) is a carriage or car for hire. A hackney of a more expensive or high class was called a remise. In the United Kingdom, the name hackney carriage today refers to a taxicab licensed ..
DNA replication fork.
The Holocaust, also known as the Shoah, was a genocide in which Nazi Germany, aided by its collaborators, systematically murdered some six million European Jews—around two-thirds of the Jewish population of Europe—between 1941 and 1945, during World War II. ..
The MacBook Pro (sometimes abbreviated as MBP) is a line of Macintosh portable computers introduced in January 2006 by Apple Inc. It is the high-end model of the MacBook family and is currently available in 13- and 15-inch screen sizes. A 17-inch version was ..
A dietary supplement is a manufactured product intended to supplement the diet when taken by mouth as a pill, capsule, tablet, or liquid. A supplement can provide nutrients either extracted from food sources or synthetic, individually or in combination, in ..
Bernard George Davis (December 11, 1906 – August 28, 1972) was an American publishing executive. He and William Bernard Ziff Sr. founded Ziff Davis Inc. in 1927. In 1957, he sold his ownership share of Ziff-Davis to William Ziff Jr., and left to found Davis ..