My friend Alex loves his Wacom tablet for graphic design, digital illustration, and sometimes even calligraphy. However when the tablet loses connectivity it can be extremely frustrating, especially when he …
If your JBL Flip speaker is connected to a charging source and one of the LED indicators is blinking white light, it means the speaker is charging [1] – nothing …
Signal strength numbers, particularly in the reception of wireless signals, are often negative because they are typically expressed in decibel-milliwatts (dBm). dBm is a logarithmic unit of power relative to …
Whether a higher or lower dBm (deciBel-milliwatts) value is better depends on the context of the application and what you are trying to achieve. In this post we review different …
Most measurements on phones or laptops for signal strengths of Wi-Fi, 4G or 5G networks are negative dBm values. The reason for this is that the received signal power is …