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  2. Use value - Wikipedia

    en.wikipedia.org/wiki/Use_value

    Use value. Use value ( German: Gebrauchswert) or value in use is a concept in classical political economy and Marxist economics. It refers to the tangible features of a commodity (a tradeable object) which can satisfy some human requirement, want or need, or which serves a useful purpose. In Karl Marx 's critique of political economy, any ...

  3. AOL Help

    prod.origin.help.aol.com

    Find out how to identify and correct common sign-in issues like problems with your username and password, account locks, looping logins, and other account access errors. Account Management ยท Feb 21, 2024. Get answers to your AOL Mail, login, Desktop Gold, AOL app, password and subscription questions. Find the support options to contact ...

  4. Medium of exchange - Wikipedia

    en.wikipedia.org/wiki/Medium_of_exchange

    In economics, a medium of exchange is any item that is widely acceptable in exchange for goods and services. [1] In modern economies, the most commonly used medium of exchange is currency. Most forms of money are categorised as mediums of exchange, including commodity money, representative money, cryptocurrency, and most commonly fiat money.

  5. AOL Mail - AOL Help

    help.aol.com/products/help-central-new-aol-mail

    Get answers to your AOL Mail, login, Desktop Gold, AOL app, password and subscription questions. Find the support options to contact customer care by email, chat, or phone number.

  6. OKX - Wikipedia

    en.wikipedia.org/wiki/OKX

    Website. www .okx .com. OKX is a global cryptocurrency spot and derivatives exchange and the second biggest crypto exchange by trading volume, serving over 50 million people globally. [1] [2] It was founded by Star Xu in 2017, who is also the CEO as of 2023. [3] The President is Hong Fang [4] and the CMO is Haider Rafique. [5]

  7. Intervac International - Wikipedia

    en.wikipedia.org/wiki/Intervac_International

    INTERVAC began in Europe in the early 1950s with a group of teachers who had ample vacation time and were seeking cost-effective ways to travel internationally. After a few exchanges, they realized that living in each other's homes was fantastic for cultivating international friendships. Our concept has continued to grow since then, initially ...

  8. HealthShare Exchange - Wikipedia

    en.wikipedia.org/wiki/HealthShare_Exchange

    www.healthshareexchange.org. HealthShare Exchange (HSX) is a membership-dues-supported nonprofit health information exchange formed in 2009 and incorporated in 2012 by Greater Philadelphia's hospitals, health systems, and healthcare insurers. [1] [2] It links the electronic medical record (EMR) systems of different hospital health systems and ...

  9. Gemini (company) - Wikipedia

    en.wikipedia.org/wiki/Gemini_(company)

    Gemini Trust Company, LLC ( Gemini) is an American cryptocurrency exchange and custodian bank. It was founded in 2014 by Cameron and Tyler Winklevoss. [4] [5] [6] In 2023, the company, along with two others, was sued by New York attorney general Letitia James under allegations that it had "defrauded" investors by exposing them to undue risk.