Wallet or web?

Wallet Games

Electronic Wallet

In a general business sense, an electronic wallet (or electronic purse) is a consumer device providing some additional security compared to a mere credit card solution. An electronic wallet could be as simple as an encrypted storage of credit card information that saves consumers to re-enter their credit card data manually each time they make a payment. There is a considerable variety of produc...

Wallet estimation models

The wallet of a customer is defined as the total amount this customer can spend in a specific product category. This is a vital piece of information for planning marketing and sales efforts. We discuss the important problem of customer wallet estimation, while emphasizing the use of predictive modeling technologies to generate useful estimates, and minimizing reliance on primary research. We su...

A personalized communication wallet.

This article was accepted for puhlication i\!/arch 10, 1992 f;.lapting activities and equipment so that they are age appropriate for clients is a challenge. In school systems and day training centers, as nonverbal students with significant cognitive limitations become older, their methods of communication must be adapted into appropriate and acceptable modes. This was the case with three male a...

Wallet Databases with Observers

Previously there have been essentially on!? t\vo models for computers t h a t people can use to handle ordinary consumer transactions: <i:i :he tamper-proof module, such as a smart card, that the person cannot modify or probe; and ( 2 ) the personal workstation whose inner working is totally under control of the individual. The first par t of this article argues that a particular combination of...