If you want to learn the basics of the features and teasers check out this tutorial
You can set it up so it just shows teasers with no feature article like this…
Go to Dashboard —-> Appearance —-> Design Options…
Pick 0 from the drop down list and get a look like the above homepage with no feature article, just teasers. Remember you can determine the number of teasers to show by checking out this tutorial
If you would like to leave a comment and you have examples of code you want to show, you must "escape the code". This allows the entire code to show correctly by inserting certain variable around certain tags to make them show. If you don't "escape the code" your code will show up broken, mangled, and it won't be able to be seen correctly. "Escaping the code" is very simple...
Go ahead, leave a comment...