How to make sure of security while accessing Wi-Fi
I have a smart phone and I frequently connect to internet via free hotspots available everywhere. But recently I could see that my mobile had slowed down a lot and hence got this doubt. Is security in mobiles sufficient enough to browse, check mails, pay bills using free Wi-Fi? What happens to my mobile for getting slow down for no reason? Does Android provide more security or the other windows phone? What are the vulnerabilities involved in accessing some unknown internet hotspots which comes from unknown source?








