Hot discovery is one of the preliminary stages of network reconnaissance, it begins with different IP addresses that belongs to a particular network and adopts various methods to scan and know if a host is at the IP address. Host discovery is also known as ping scan when a sonar analogy is used.
Host discovery helps to scan the particular type of host on one's network.
Uni code is short for universal code , it was created so that all countries could communicate together without the need for special encoding for each country
