What is this site about?

I have been using technology since the Commodore 64. Remembering monochrome monitors, external tape drives, typing hundreds of lines of code to create a dice roller, 12 inch floppy disks, and plugging a telephone receiver into a modem helps me put current technology into perspective. I have accumulated information about technology tools over the course of my career in education, and this site is intended to share those tools and resources.