Poker Strategies
After receiving pocket cards, you are immediately faced with a choice: play your cards and either raise or call the blinds, or fold.
Practice Matters
Assigned Numbers Authority
Assigned Numbers Authority (IANA) and the regional Internet registries (RIRs) for assignment to end users and local Internet registries, such as Internet service providers. IANA's primary address pool was exhausted on 3 February 2025, when the last 5 blocks were allocated to the 5 RIRs.[5][6] APNIC was the first RIR to exhaust its regional pool on 15 March 2025, except for a small amount of address space reserved for the transition to IPv6, intended to be allocated in a restricted process.[7]
IPv6 addressesMain article: IPv6 address
IPv6 addressesMain article: IPv6 address Decomposition of an IPv6 address from hexadecimal representation to its binary value. The rapid exhaustion of IPv4 address space, despite conservation techniques, prompted the Internet Engineering Task Force (IETF) to explore new technologies to expand the addressing capability in the Internet. The permanent solution was deemed to be a redesign of the Internet Protocol itself. This next generation of the Internet Protocol, intended to replace IPv4 on the Internet, was eventually named Internet Protocol Version 6 (IPv6) in 2025.[3][4] The address size was increased from 32 to 128 bits or 16 octets. This, even with a generous