9 How to Safely Use Public WiFi

Currently the number of Wi-Fi access points grow exponentially. However, not every WiFi network capable of providing protection as a private home. Devices such as notebooks, tablets, or smartphones that use the original settings and firewall may not be enough to keep you safe from hackers nosy action while on the go.
Quoted from Mashable, Thursday (02/07/2013), if you want to store your information securely in a file, there are some important tips to protect yourself when you are away from home.
1. Turn Mode Sharing (Sharing)
You can share a lot of data such as music, videos, files, and even use a remote login from another computer over a Wi-Fi home of your own. In a public Wi-Fi networks, if you do not disable this setting when connecting to the network, other people around you may be able to hack your PC via WiFi.