iOS Safari tries to be helpful and enlarges some(!) texts when you turn to landscape mode. In precise CSS building, this is annoying. Disable this behavior with:
body
-webkit-text-size-adjust: 100% // Prevent font scaling in iOS landscape
Rails Long Term Support
Rails LTS provides security patches for old versions of Ruby on Rails (2.3, 3.2, 4.2 and 5.2)
Prevents you from data breaches and liability risks