TIES--made up of 48 Minnesota school districts--has been around for 46 years. And each year it's quite a wintry blast! Learn from and network with education technology practitioners and experts and discover the latest tools and solutions offered by over 100 vendors. Preconference workshops run from Dec. 14-15, followed by breakout sessions and keynotes on the 16-17. Various registration rates available from $95 to $300.