Why is there a black mark on my ceiling from my D-Link router?
I've noticed a black round mark on my ceiling, and I've already called an electrician who said it probably isn't a wiring issue. Does anyone have any idea…
WiFi router
Why is my download speed much faster than my upload speed?
I've been having some serious lag while playing online games lately, so I checked my internet speeds. My download speed shows 285 Mbps, but my upload speed is…