Flush DNS on a Mac including (OSX Mavericks)

Tutorial showing you how to flush the DNS on a Mac including OSX Mavericks. This video makes use of the mac terminal and dscacheutil tool. Mac OSX Mavericks 10.9 use this. dscacheutil -flushcache; sudo killall -HUP mDNSResponder; Prior to 10.9 use dscacheutil -flushcache;