Welcome to the first real post of the TechTalk Blog. Since we’ve yet to discuss what exactly we want to use the blog for, I thought I’d just post a quick introduction to blogs and RSS feed readers.

The best way to understand blogs and RSS feeds is to read and use them. A quick RSS analogy would be a subscription to a newspaper or a magazine – when you subscribe to them, they are delivered to your doorstep or mailbox whenever there’s a new issue. You don’t have to go to the store to pick it up. Similarly, when you subscribe to an RSS feed for a blog, news site, etc., you are notified whenever new content is uploaded to that site.

In order to subscribe to an RSS feed, you need to use a feed reader, also called an aggregator. I use Bloglines, which is free and easy to use, but there are several other options such as Feedreader and Google Reader (here’s a list of aggregators if you want more choices).

So, here’s an exercise for you. Choose an aggregator right now and subscribe to this blog. Look at the bottom of this page for the link that says Entries (RSS) and Comments (RSS). Copy the URL that’s associated with them, and paste them in your subscribe window.

Done? Good. Now you’ll always now when one of us has made a new entry, and if you subscribe to the comments as well, you’ll know whenever someone makes a comment.

One of the best things about blogs, and what we hope to do here, is their potential to build a community of readers. Sometimes the best things about a blog is the dialog that can occur in the comments between the blogger and the readers, and the readers among themselves. Like most communities, people have to be willing to participate – and in a virtual world, no one knows you’re there unless you comment, you can’t just lurk on the fringe.

So, here’s your second assignment: comment on this blog. To start, why don’t you share which aggregator you chose? If you are experienced with blogs and RSS readers, explain why you use the aggregator you do. If this is your first time using an aggregator, let us know. If you couldn’t figure out the aggregator, tell us in your comment. Make suggestions of other blog subscriptions that you think would be of interest to this group.

I’m looking forward to some interesting discussions and to co-adminstrating this blog. I hope you are too!