After your Google Apps accounts are converted, your users will have access to most Google products. Previously, many Google products — such as Blogger, Reader, and Picasa Web Albums — were available only in personal (consumer) Google Accounts. See the list below for which Google products are accessible to users for use with accounts on your domain. Note that this list is subject to change without notice, and that not all products are available in all areas.
To learn more about the conversion process, please read Get ready to transition.