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1.
The adress who point at your computer from your computer (loopback) kinda like 127.0.0.1

Some Windows program connect to localhost, and if you have a firewall enabled, you could get alert saying that something want to connect to localhost
DUDE, there is a guy named localhost who is trying to hack me!!!!!
by w00t March 02, 2004

Words related to localhost

ip home internet ::1 127.0.0.1 1337 31337 haxor ipv6 l33t