Once again, another interesting post from Lifehacker, this time on various privacy tweaks. Not all are relevant to me, or will be to you, but there are some things here that you might not have thought of. Some may be worth less than the trouble they cause e.g. the impact on browsing speeds of using TOR is likely to be very annoying, unless you are a major downloader of pirated material and need the privacy; which is why I have not tried it.