Email Marketing and Newsletters, Part I
Whether you have a good-sized customer base and email list or you’ve got a nice blog following going, at some point you’re going to want to blast out an email campaign to everyone. It’s not as easy as writing out a nicely formatted email in Outlook and sending out a big BCC to everyone. Don’t do that. Seriously, don’t.

Not too long ago, I wrote a lengthy post called 
When you’re working on a website design or testing a layout, testing it in the one browser you normally use is a recipe for surprises down the road. Your layout could be broken in Internet Explorer 7, or the JavaScript function you’re using breaks in Opera 9. Checking your website in multiple browsers on different platforms (Windows, Mac, Linux) will help keep people on your site instead of giving them a bad first impression.

