Wi-Fi networks provide relatively good signal strength, especially in open spaces, but some obstructions or jamming elements may be present and lead to an incomprehensible weakness in the signal.
To find out more about the power of Wi-Fi and where it is weak, Mac users can benefit from the free NetSpot program, which draws a thermal map according to the strength of the Wi-Fi signal.
After running the program, all available Wi-Fi networks with their power and protection type appear on the side menu. However, by pressing the Survey button at the top, you can draw a very simple blueprint for your home or office with some points selected. Weak internet.
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