Hi everyone...I'm headed to Phils for the first time and going to try to trade from there. I have the ISP part of it figured out, but I'm concerned about getting my data stolen or blowing up my lappy. I know I have to get a plug converter to switch my 3 prong into 2 and also I plan to get a surge protector. But I heard that the brownouts could harm my hard drive in the long term. I will be on wifi for a short time and then cable DSL for several months. Should i get a router/firewall? I'm currently running Avast free version and windows defender. And spybot also at regular intervals. Any advice or experience over there is appreciated. Thanks!