![TechSNAP in HD show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/041/133/small/techsnap-in-hd.jpg)
Summary: New research reveals your browser cache contains a lot more than you might expect, and we’ve got the details on some security issues WordPress doesn’t have a fix for… Plus: We’ll answer your questions, chat about rolling your own email server, and much much more! On this week’s TechSNAP