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  2. Glossary of mathematical symbols - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_mathematical...

    The blackboard bold typeface is widely used for denoting the basic number systems. These systems are often also denoted by the corresponding uppercase bold letter. A clear advantage of blackboard bold is that these symbols cannot be confused with anything else. This allows using them in any area of mathematics, without having to recall their ...

  3. WebCT - Wikipedia

    en.wikipedia.org/wiki/WebCT

    WebCT (Course Tools) or Blackboard Learning System, [1] now owned by Blackboard, is an online proprietary virtual learning environment system that is licensed to colleges and other institutions and used in many campuses for e-learning. To their WebCT courses, instructors can add such tools as discussion boards, mail systems, and live chat ...

  4. Blackboard Jungle - Wikipedia

    en.wikipedia.org/wiki/Blackboard_Jungle

    Blackboard Jungle is a 1955 American social drama film about an English teacher in an interracial inner-city school, based on the 1954 novel The Blackboard Jungle by Evan Hunter and adapted for the screen and directed by Richard Brooks.

  5. Blackboard bold - Wikipedia

    en.wikipedia.org/wiki/Blackboard_bold

    Blackboard bold is a style of writing bold symbols on a blackboard by doubling certain strokes, commonly used in mathematical lectures, ...

  6. Blackboard Jungle (game show) - Wikipedia

    en.wikipedia.org/wiki/Blackboard_Jungle_(game_show)

    Blackboard Jungle is an Irish quiz show hosted by Ray D'Arcy that aired for seven series on Network 2 between 1991 and 1998. The show, which aired up to three times a week, featured two teams of three representing two competing secondary schools .

  7. Kamala Harris - Wikipedia

    en.wikipedia.org/wiki/Kamala_Harris

    Kamala Devi Harris (/ ˈ k ɑː m ə l ə ˈ d eɪ v i / ⓘ KAH-mə-lə DAY-vee [2]) (born October 20, 1964) is an American politician and attorney who has been the 49th and current vice president of the United States since 2021, serving with President Joe Biden.

  8. AOL Mail for Verizon Customers - AOL Help

    help.aol.com/products/aol-mail-verizon

    Get support for AOL Mail, including login help, Desktop Gold, and subscription questions with customer care contact options.

  9. Login - Wikipedia

    en.wikipedia.org/wiki/Login

    A screenshot of the English Wikipedia login screen. In computer security, logging in (or logging on, signing in, or signing on) is the process by which an individual gains access to a computer system or program by identifying and authenticating themselves.