I'm going to adopt a liberal definition of web app here. The only web app that appears to increase my productivity is Twitter. But I use a desktop client to acc

I'm going to adopt a liberal definition of web app here. The only web app that appears to increase my productivity is Twitter. But I use a desktop client to access the service. I use it for live-searching of programming problems I need to solve. Why is this so funny? Because I didn't comprehend Twitter at all, so much so that I originally joined only to leave my account languishing for months before actually beginning to use it. I tried Basecamp and it just got in the way of things. When your app is so simple that it can be replicated by email, a calendar, and some shared disk space, don't be surprised when clients refuse to use Basecamp and "degenerate" to using email, a calendar, and some shared disk space. At least, that's been my experience, so I cancelled my account. Most of the other web apps are pure fluff and/or not productivity enhancers. Freshbooks et all appear to be exceptions to this rule. Online accounting web apps are so much better than their desktop counterparts. If I had a nickel for every time somebody has asked me about an Intuit software problem they're having, I'd be rich.