- When you're in a bandwidth-limited situation like browsing over a tethered phone - When you're using an access point operated by someone you don't trust - W

- When you're in a bandwidth-limited situation like browsing over a tethered phone - When you're using an access point operated by someone you don't trust - When you want the best performance out of your system but need to have a browser open - When any spike in latency could have bad consequences - (possibly) when there's a significant chance of the computer losing power instantly and without warning Five reasons I don't auto-update anything.