SSO is “single sign on”. DNS is “domain name service”, which is just a way to turn a hostname (like www.google.com) into an IP address. It’s sort of like a phone directory, but for the Internet.

I wouldn’t say it’s toxic, but many dogs are lactose intolerant, and cheese tends to be high in fat which can lead to pancreatitis if given too much or too frequently.

Not sure about lately, but ten years ago the Home Depot on Aurora in Seattle always had a group of guys hanging out near the entrance.