When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Electronic receipt - Wikipedia

    en.wikipedia.org/wiki/Electronic_receipt

    The e-receipt helps to connect customers to their in-store purchases. Merchants can issue E-receipts using own mechanisms or use external services specialized on electronic payments. Possible ways of distributing the email receipts may be to send an e-mail, an app, a website/web app, a QR-code or a BLE transmit on mobile. The general idea of ...

  3. Electronic billing - Wikipedia

    en.wikipedia.org/wiki/Electronic_billing

    In a pay-anyone service, the provider will facilitate a payment to the payee regardless of whether they have an electronic connection with that payee or not. If they cannot deliver the payment to the payee electronically, they will print and mail a paper check on the payer's behalf.

  4. Abu Dhabi Department of Culture and Tourism - Wikipedia

    en.wikipedia.org/wiki/Abu_Dhabi_Department_of...

    The Abu Dhabi Department of Culture and Tourism (Arabic: دائرة الثقافة والسياحة) is an agency of the Government of Abu Dhabi established in February 2012 by Sheikh Khalifa bin Zayed Al Nahyan, president of the United Arab Emirates and ruler of Abu Dhabi, to replace Abu Dhabi's two main tourism and culture agencies, the Abu Dhabi Tourism Authority and the Abu Dhabi Authority ...

  5. Electronic ticket - Wikipedia

    en.wikipedia.org/wiki/Electronic_ticket

    Customers can print out or may be provided with a copy of a e-ticket itinerary receipt which contains the record locator or reservation number and the e-ticket number. It is possible to print multiple copies of an e-ticket itinerary receipt. Besides providing itinerary details, an e-ticket itinerary receipt also contains:

  6. Advanced emergency medical technician - Wikipedia

    en.wikipedia.org/wiki/Advanced_emergency_medical...

    An advanced emergency medical technician (AEMT) is a provider of emergency medical services in the United States.A transition to this level of training from the emergency medical technician-intermediate, which have somewhat less training, [1] began in 2013 and has been implemented by most states [citation needed].

  7. Emergency medical technician - Wikipedia

    en.wikipedia.org/wiki/Emergency_medical_technician

    An emergency medical technician (often, more simply, EMT) is a medical professional that provides emergency medical services. [1] [2] EMTs are most commonly found serving on ambulances and in fire departments in the US and Canada, as full-time and some part-time departments require their firefighters to at least be EMT certified.

  8. Dominated convergence theorem - Wikipedia

    en.wikipedia.org/wiki/Dominated_convergence_theorem

    Without loss of generality, one can assume that f is real, because one can split f into its real and imaginary parts (remember that a sequence of complex numbers converges if and only if both its real and imaginary counterparts converge) and apply the triangle inequality at the end.

  9. Discrete cosine transform - Wikipedia

    en.wikipedia.org/wiki/Discrete_cosine_transform

    There are eight standard DCT variants, of which four are common. The most common variant of discrete cosine transform is the type-II DCT, which is often called simply the DCT. This was the original DCT as first proposed by Ahmed. Its inverse, the type-III DCT, is correspondingly often called simply the inverse DCT or the IDCT.