An infantile hemangioma (IH) is one of the most common benign tumors of infancy and occurs in approximately 5â10% of infants. The word hemangioma comes from the Greek haema- (Î±Î¯Î¼Î±), blood; angeio (Î±Î³Î³ÎµÎ¯Î¿), vessel; -oma (-ÏÎ¼Î±), tumor.
IP address - Internet Protocol (IP) address. Related Terms. IP address is short for Internet Protocol (IP) address. 1  IP specifies the format of packets, also called datagrams, and the addressing scheme.  An IP address is an identifier for a computer or device on a TCP/IP network. Networks using the TCP/IP protocol route messages based on the IP address of the destination.
A Hosts File on your computer acts like your own special phone book. Just like a DNS server, it lists a web address and its corresponding IP address. But there are some important differences: If a web address is listed in the Hosts file on your computer, your browser uses that entry instead of querying a DNS server. There is no check on whether the IP address listed in the Hosts file is correct. It can be a local address (127.0.0.1), which effectively blocks access to the site, or it can be the address of an old or malicious web server, which prevents you from accessing the actual web site.