geolocation

I have an always-ON VPN set up on my phone and it is set to a NA location. I'm in the UK and what I don't understand is that even though my IP address (when outside) is showing North America, when I drive using Waze or us Google Maps, how is it that it knows exactly where I am and able to...

hello there, im going to buy a new cpu and i wanted to ask you guys if the cpu I7 3770 3.3GHZ fits my motherboard H61M-P23 (B3)(MS 7680) the price of the cpu is really low so i need answer asap thanks