User:David MacQuigg/Sandbox
User:David MacQuigg/Sandbox/test
User:David MacQuigg/Sandbox/Nuclear Power as a Sustainable Resource
User:David MacQuigg/Sandbox/Cipher Security
User:David MacQuigg/Sandbox/S-box (cryptography)
User:David MacQuigg/Sandbox/Hierarchical routing
User:David MacQuigg/Sandbox/Shortest path routing
User:David MacQuigg/Sandbox/Anycasting
User:David MacQuigg/Sandbox/Domain_Name_System
Computers
Languages
Applications
Science
Numpy
Networks
Email Articles
Email System - experimental edits
01 - original
03 - add machine level
04 - change levels to perspectives
Subtopics
Email Processes and Protocols - 01
Message Transfer 03 - split to "Email processes and protocols" and "SMTP session"
Extended SMTP - example of SMTP AUTH
Multipurpose Internet Mail Extensions (MIME)
Email History
Email Abuse
Email User Programs
Supporting protocols
SMTP POP IMAP
TCP PGP Kerberos RMX SPF SID DKIM CSV FCrDNS
Possible Additional Topics
Suggestions from readers and other authors. These may be already addressed in the related articles, but could use more elaboration in a separate article.
Reply Codes
550, 450 - greylisting
Enhanced Status Codes - RFC-3463
SMTP Options
MAIL FROM
Email Submission Operations - RFC-5068 - BCP-134
RFC-3207 TLS
RFC-4954 SMTP AUTH
LMTP - RFC-2033
Sieve - RFC-5228
Nuclear Power as a Sustainable Resource
The threat of climate change resulting from consumption of fossil fuels has led to a re-consideration of nuclear power as a source of carbon-free energy. The purpose of this article is to examine the issues that have held back widespread use of nuclear power. These issues include safety, waste management, weapons proliferation, and cost. Many new reactor designs have been proposed that seek to address these issues. We will try to establish objective criteria to evaluate these new designs and to facilitate public discussion on the question of what role should nuclear power play in the coming worldwide move away from fossil fuels.