The User Account module permits Registered Users to add, edit and update their User Account details. Membership services are also managed here.

In DotNetNuke 3, it allows for changes in time preferences, language preferences and a quick update password fucntion.

And in DotNetNuke 3.3. & Above - it allows for some very cool customisation.. so just imagine, you're a club or a business, company, looking for customisation in how the fields display - it's all here!

I think this is a great addition and one of the key features to moving, upgrading or using DotNetNuke 3.3 or 4.3.3

Have a look here at the new look and feel for DotNetNuke 3.3 & 4.3.