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This bug has been reported automatically and Ken has been notified, but he needs some time to fix this technical issue. You can explore other pages on my website now.

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This website supports IPv6 to support the latest technology development and enhance your studying experience.

Some routers may not support IPv6 currently due to their outdated hardware or firmware. You are currently using IPv4. The "IPv6" icon will turn to green if you are using IPv6 networks.

Congratulations! You are using IPv6 now. The "IPv6" icon has turned green.

IPv6 is a new type of Internet technology and is now included in the Cambridge IGCSE and A Level Computer Science syllabuses.

If you are interested in, you can learn more about IPv6.