Learn how we should operate the economy to reverse the trend of continuously increasing debt for the government and American households, and return prosperity to the poor and middle classes. All federal taxes should be eliminated and replaced by a simple low-percentage sales tax which eventually can be reduced to just 2%!
To the right are some tutorials that attempt to make some important math and finance topics easier to understand.
Hopefully you will be able to follow the explanations, but if not, please send an email to the address below to let me know what difficulties you encounter.
Here is a fully functional scientific calculator implemented entirely in HTML, CSS, and JavaScript. See the calculator instructions for help in using it. You can easily embed the calculator in your own page, or create a link to a pop-up calculator.
Here is a mortgage calculator implemented entirely in HTML, CSS, and JavaScript.
TLS, formerly known as Secure Socket Layer (SSL), is the technology that keeps the Internet secure. If you are developing TLS client software, you can verify that it works correctly by connecting to my test server:
https://www.mikestoolbox.net
TLS versions 1.0, 1.1, and 1.2.
1024-bit Diffie-Hellman parameters.
Asks for a client certificate.
https://www.mikestoolbox.org
TLS versions 1.0, 1.1, and 1.2.
2048-bit Diffie-Hellman parameters.
TLS Versions and Extensions supported by both servers:
| TLS Version 1.0 | RFC 2246 | |
| TLS Version 1.1 | RFC 4346 | |
| TLS Version 1.2 | RFC 5246 | |
| Server Name Indication | RFC 4366 | |
| Maximum Fragment Length | RFC 4366 | |
| Truncated HMAC | RFC 4366 | |
| Session Tickets | RFC 5077 | |
| Signature Algorithms | RFC 5246 | |
| Renegotiation Info | RFC 5746 | |
| Encrypt-then-MAC | RFC 7366 | |
| TLS Fallback Prevention SCSV | RFC 7507 | |
| ClientHello Padding | RFC 7685 | |
| GREASE | RFC 8701 |
Note: you will get security warnings if you connect with a normal browser since the server uses its own root certificate.