The name that the time between trips to shopping malls, coffee shops, while waiting for the bus or working off-site, you'll need to find a shop or a living point to use public Wi-Fi, but they must be careful to connect to Wi-Fi. With today's survey results regarding the behavior of the public Wi-Fi of the United States, and is worried about security, and this behaviour seems not unlike people like Thai people online with Wi-Fi connection in the public that there is nothing in this protective investigation. 76% of it devices, such as mobile phones. Tablet There is a risk that personal data has been flowing khrua-and might hit easily assume.