talks

This talk looks at what-you-see-is-what-you-get (WYSIWYG) vs markup methods of producing documents. See Google Slides

This talk looks at Email, including a breakdown of an email message, sending with SMTP, routing with DNS, receiving with

In this talk we discuss passwords … from medieval times to passkey. Presented at U3ACommunities Computing Forum, a free on-line

In this talk we look at the Universal Serial Bus, or USB.  Areas covered include what it is, cables, connectors,

This talk outlines bulding your own sensor with esphome. Presented at U3ACommunities Computing Forum, a free on-line platform. Sign up

This talk gives an introduction to Home Assistant and using it to automate your home. Presented at U3ACommunities Computing Forum,