Tech Like I'm Five The Blog
Extra notes, cheat sheets and behind-the-scenes stories from the Tech Like I'm Five videos.
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Welcome to the blog!
What this blog is for, and what's coming next.
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DNS cheat sheet: everything from the video on one page
The quick-reference version of "DNS Explained... Like I'm Five." Records, TTL, IPv4 vs IPv6, subdomains and aliases.