Hi I just updated my computer through instruction I got from this site and changed from dns to using host. I works a little faster and I understand the concept of it but sometimes it gets real annoying i mean very!!!!!! One minute I'm surfing the web just find and then I go to revisit some sights and I get a error message saying server not found. Then I do a little searching on google about the problem and I don't if I supposed to update most host file or not. Can somebody point me in the right direction plz before I hurt this computer.