This may be the driving force behind his work as co-founder of several Internet companies, including InfoSpace Corp., an Internet directory services provider; Query Labs, offering third-party directory services to newspapers and media firms; and Typo.net, which launched the hotly debated concept of interstitial advertising.
His work as co-founder of various Internet companies, such as InfoSpace Corp. (an Internet directory services provider), Query Labs (offering third-party directory services to newspapers and media firms), and Typo.net (introducing the contentious idea of interstitial advertising) may be driven by this force.