PayPal Still Dominates Online Payment Industry - ppg 4-5

PayPal a Mobile Payment Leader But Competition is Fierce - pg 11

PayPal's Recent Efforts Secure Its Leadership Role - ppg 10-11

Digital Cash and Monetary Freedom - Libertarian Alliance (Economic Notes 63)

State of the Coin 2012 (by Jeff Garzik)

Virtual Currency Law

MileMoney, Inc. - The People's Currency

BAFT

The Political Appropriation of the Monetary Unit

User-Friendly Digital Signatures

Here There be Dragons: Avoiding Dangers in Virtual Property

The Evolution of E-Money

Defcon 19-skunkworks-bitcoin

Monetising Game Play on Social Network Sites

Bitcoin Talk at ud4kamp12 (by pancake)

The Evolution of e-Money (DeepSec)

Bitcoin: Cash Becoming Digital

Securing Your Bitcoin Wallet in Ubuntu

State of the Market: Bitcoin in Gambling

Bitcoin Foundation Response to California DFI