VirWoX, the Virtual World Exchange for trading currencies in virtual worlds like Second Life, recently unveiled the VirWoX API. The API provides live access to real time quotes from the VirWoX marketplace, where the currency for Second Life, called Linden dollars, can be traded in several real-life currencies (see our VirWoX API profile for details). The Virtual World Exchange provides opportunities for Second Life members to buy and sell Linden dollars in U.S. dollars, Euros (EUR), UK pounds (GBP), and other currencies, potentially reducing the transaction costs for converting between real-life money and Linden dollars.
Without the dot, "cardio" is Rule #1 in Zombieland. With the dot, card.io is PayPal's latest acquisition: the startup formerly known as Lumber Labs, whose technology allows developers to integrate credit card payments into any iOS or Android app with no additional hardware.