Gateways acts as portals through which players get onto Battle.net. The four Gateways that
Blizzard maintains are: US West (Lordaeron), US East (Azeroth), Asia (Kalimdor) or Europe (Northrend). For the best play experience,
you should select the Gateways that is closest to your geographic location.
You cannot talk to or play games with players on other Gateways. To play together you must select
the same Gateway.
