At UnumProvident, IT executives have been converting users from an old IBM OS/2 claims-processing application to a Windows browser, but they initially chose a thin client. Randy Robinson, the company's vice president of IT, said that the company wanted to keep the interface as similar as possible. The company changed its position because, even though the thin client was serviceable, it just wasn't as useful as a fat client.
Full article can be found here.
Source: SearchWin2000.Com