Starting today, you can tell a bit more about yourself on your profile page. We hope that this gives a 'face' to each one of the users and tells everyone better about what you are.
You can click 'My account' on the top menu or the side menu and then click 'Edit' to get started. You can click on various links near the top of the page to access various categories.
You can start by uploading a picture (or avatar if you are not comfortable uploading your real photo) and every comment you make would now have your picture along with it.