This weekly Snippets column is a collection of short items: responses to posted articles, practical self-sufficiency items, how-tos, lessons learned, tips and tricks, and news items — both from readers and from SurvivalBlog’s editors. Note that we may select some long e-mails for posting as separate letters. — SurvivalBlog reader C.B. sent this: Microsoft-CrowdStrike outage: How a single software update was able to cause IT chaos across the globe. Here is an excerpt: “The global IT outage on 19 July serves as a stark reminder of our vulnerability to technological failures. Triggered by a single faulty software update provided by … The post SurvivalBlog Readers’ & Editors’ Snippets appeared first on SurvivalBlog.com.