Since each indifference curve represents a different level of satisfaction, indifference curves can never interÂ­sect at any point. The same reasoning applies if two indifference curves touch each other at point Ñ in Panel (B) of the figure. (6) An indifference curve cannot touch either axis.
A media access control address (MAC address), also called physical address, is a unique identifier assigned to network interfaces for communications on the physical network segment. MAC addresses are used as a network address for most IEEE 802 network technologies, including Ethernet and WiFi. Logically, MAC addresses are used in the media access control protocol sublayer of the OSI reference model.
Share. The MAC address represents the physical address of a network device, while the IP address represents a logical address on Internet Protocol networks. A feature of IP, Address Resolution Protocol (ARP) translates IP addresses to MAC addresses.hare. Several Internet services and network utilities support finding Internet Protocol (IP) addresses. Forward IP address lookup converts a server or domain name to an address. Reverse IP address lookup converts the number to the name.