Itqualityassurance
- What is the technology behind contactless cards?
- What is HCI concept model?
- What type of technology is contactless payment?
- How might you design a better conceptual model that would allow users to develop a better mental model of ATMS?
What is the technology behind contactless cards?
How Do Contactless Credit and Debit Cards Work? Contactless cards use radio-frequency identification (RFID) technology. This allows the card to communicate with the card reader when the card is held near the reader during a transaction.
What is HCI concept model?
Conceptual models are abstract, psychological representations of how tasks should be carried out. People use conceptual models subconsciously and intuitively as a way of systematizing processes. For example, a common mental model for creating appointments involves calendars and diaries.
What type of technology is contactless payment?
Contactless-equipped cards use radio frequency identification (RFID) technology and near-field communication (NFC) to process transactions where possible. Contactless payment is an alternative to swiping or inserting a card into a card terminal.
How might you design a better conceptual model that would allow users to develop a better mental model of ATMS?
Shifting the thought of who controls the transaction can create a mental model of transactions being the object and not the data or a card. Moving away from the model of giving information to getting information to process a payment might give people a sense of more control and require less trust.
