A 150-pound person will burn 476 calories per hour during Walking up stairs, using or climbing up ladder, see CalorieLab to customize.
Dell Latitude E4300 Wireless Switch. So for everybody with the same problem, here comes the solution, on the Dell Latitude E4300, the wireless switch is located on the right side of the laptop, just under the only USB port of the machine. See picture of the Wireless Switch below:
Usually, on Acer notebooks and netbooks, the wireless switch or key is placed in one of the following ways: 1. A dedicated button, located above the keyboard. 2. A toggle switch, located on the front or side of the device. 3. The FN and the key with the wireless icon on your keyboard.