ubiquity

I have a Fritzbox router and 5 Unifi IP's connected to it. Recently, all mobile devices stopped connecting to the wifi and the Unifi AP's. My Macbook, Imac and Alexa devices can see, connect and use the internet. All mobile devices and tablets cannot. I can see the networks on my iphone and...

It showed windows couldnt complete the updates undoing changes please dont switch off the laptop..but now it shows restarting..its really been more dan a week now..have tried removing the batteries..the screen at times changes back to the windows update..

Hi! I just built a new desktop gaming PC, and am now looking to build a gaming laptop. I have an old IBook G4 , and if I could change the motherboard and other parts on it, I think it would make a good candidate for upgrade. Plus it's got a good screen and optical drive already installed. Is...