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.
Your Account MAC is the last four characters of the MAC ID/MAC address or serial number associated with your equipment. When entering the last four digits of the MAC address (serial number) to reset your password or retrieve your username, don't use EMAC or CN, and be sure to include numbers and letters only. If you're activating your modem online, don't use CMAC. Equipment containing a MAC address/ID (serial number) includes: Internet Modem; Spectrum Receiver