The Hello Bar is a simple notification bar that engages users and communicates a call to action.

When commenting, why do some people use a profile name and others use their real name? Does it matter which one I choose to use?

As you visit blogs and read comments, you will notice that some people appear to have an alias (e.g., chilihead) and some people appear to be using their real names (e.g., Melanie). Whichever route you choose (alias or real name or blog name), that is the name that will become associated with you. When readers [...]