Question:  World Wide What? indludes a cameo from this American best known as the co-founder and former chief executive officer and chairman of America Online (AOL) who retired in what year
Sentence (from "Steve Case"): Since his retirement as chairman of AOL Time Warner in 2003, he has gone on to invest in early and growth-stage startups through his Washington, D.C. based venture capital firm Revolution LLC.
Relevant evidence: Yes