Well, on the web, I'm looking at content, and the ads are just distracting and annoying. On the bus/subway, I don't find the ads that annoying. As for AdBlock,

Well, on the web, I'm looking at content, and the ads are just distracting and annoying. On the bus/subway, I don't find the ads that annoying. As for AdBlock, they don't actually charge you - you can get the extension for free. The donation is purely voluntary.