When using the WPS button to set the wireless network, security settings may change. To prevent this, lock the WPS option for the current wireless security settings. The option name may differ depending on the access point (or wireless router) you are using.
The carpal tunnel is an anatomical compartment located at the base of the palm. Nine flexor tendons and the median nerve pass through the carpal tunnel that is surrounded on three sides by the carpal bones that form an arch.
The Zhongnanshan tunnel passing through the Qinling mountains in Shaanxi province of China is currently the second longest road tunnel in the world. The 18.02km long tunnel is currently the world's longest twin-tube tunnel. It was opened in January 2007 after nearly five years of construction.