This is not funny. Sure, i have a technology that is a little bit slow, but i can run it nearly everywhere. Almost every day, there come a new desktop, OS, etc... but very soon a runtime for webassembly. It is good for that, what i call little data quick fixes.
David Huffman too, made some very complex paper folding models from relatively abstract mathematics, although apparently did not like them being likened to origami.
An iptables based firewall for systems running the Linux 2.4 or later kernel. Very flexible configuration allows the firewall to be used in a wide variety of firewall/gateway/router and VPN environments.