(i) is logically linked together by a globally unique address space based on the
Internet Protocol (IP) or its subsequent by a globally unique address space based on
the Internet Protocol (IP) or its subsequent extensions/follow-ons;
(ii) is able to support communications using the Transmission
Control Protocol/Internet Protocol (TCP/IP) suite or its subsequent
extensions/follow-ons, and/or other IP-compatible protocols; and
(iii) provides, uses or makes accessible, either publicly or privately, high level services layered on the
communications and related infrastructure described herein.