Archives by Month

Support this Site!

You may have noticed that there's very little third-party advertising on this site. I'd like to keep it that way. Here's how you can help:

  • Buy my books. They're available at great prices on Amazon.com.
  • Check out my training videos on Lynda.com. It's a great source for "all you can eat" training.
  • Donate a few dollars. It'll help cover my hosting costs and give you a chance to tell me what you want to see covered here.
  • Comment on blog posts. You can help get a discussion going that can benefit others, making the site more valuable for everyone.
August 6th, 2007

Mail Stop Working? Here’s a Fix.

What to do if your ISP blocks Port 25.

A few months ago, I was suddenly unable to send e-mail from my computer. And I hadn’t changed a thing.

The problem wasn’t just my desktop computer. It was also my laptop and my husband’s laptop. The computers could receive e-mail. And they could access

Continue reading Mail Stop Working? Here’s a Fix.