If you have an RSS feed reader or a recent version of IE or Firefox, then you can subscribe to this site and you won’t have to remember to come back and check it from time to time for updates. (This may also work with Opera and Safari, but I have not used those so I don’t know for sure — you will just have to experiment.)
If you are using an RSS feed reader then you can just point it to w4nja.wordpress.com/feed/ to subscribe to my posts and to w4nja.wordpress.com/comments/feed to subscribe to any comments that others make. You will receive notifications automatically each time your feed reader checks for updates.
You can also set up your web browser (IE7 or later and Firefox 2 or later) to accomplish the same thing. Simply click on the “Feed on Posts” and “Feed on Comments” links at the top of the page and follow the instructions provided by your browser.
(There may be some confusion about the term “subscribe.” All that means is that your feed reader or browser will automatically go out and “grab” any new posts for you without your having to tell it to visit the site yourself. You won’t be receiving anything extra as you would with, say, a magazine subscription.)