Walking up stairs. 1  If you weigh 150 lbs, you can burn approximately 6 calories per minute. 2  If you weigh 200 lbs, you can burn approximately 8 calories per minute. 3  If you weigh 250 lbs, you can burn approximately 10 calories per minute. 4  If you weigh 300 lbs, you can burn approximately 12 calories per minute.
How to enable Wi-Fi on a laptop. Wi-Fi can be enabled by performing any of the steps below. Enable with laptop Wi-Fi button. Some laptops have an On/Off button or switch for the Wi-Fi connection, like the button shown in the picture to the right. It is usually found on the front edge of the laptop or just above the keyboard. Find the button or switch and make sure it is enabled. When enabled, the button should be illuminated as blue, or the switch should be in the On position. Enable with laptop Fn and Function key. Some laptops enable and disable Wi-Fi using the Fn key and one of the function keys (F1-F12).
Full Answer. Some of the models that have the wireless switch located on the keyboard are the Inspiron 5520, Insipiron 3537, Inspiron 3421, Inspiron N4050, Inspiron N5010, Inspiron 5537, Inspiron N5110 and Inspiron 3521. In these models, the wireless capability is turned on or off by holding FN and then pressing F2.