False, the hovercraft doesn't exist and Einstein wasn't an inventor
No the hovercraft was made by Christopher Cockerell.
Yes it is true that URL indicates a web address.
i would say false
True.
yes
False
it's false
False. For example, this site has the domain name wiki.answers.com; its IP address (or one of them), which I obtained with the ping command, is 67.196.156.56.
This is a much more complicated question than can be answered with a simple True or False.
An illegal change of address is when a person gives a false address. There are fines and also a chance at a prison sentence for giving an illegal change of address.
It is true that a socket address comprises the IP address of the host and a port number.