Create/Manage Permissions Levels

You can refine your security settings by creating unique permission levels that are more specific to your needs. When you create a permission level, you can select from a very granular set of individual rights. These rights are grouped at the List, Site and Personal level.

List Permissions

Permissions Rights
Manage Lists Create and delete lists, add or remove columns in a list, and add or remove public views of a list.
Override Check Out Discard or check in a document which is checked out to another user.
Add Items Add items to lists, add documents to document libraries, and add Web discussion comments.
Edit Items Edit items in lists, edit documents in document libraries, edit Web discussion comments in documents, and customize Web Part Pages in document libraries.
Delete Items Delete items from a list, documents from a document library, and Web discussion comments in documents.
View Items View items in lists, documents in document libraries, and view Web discussion comments
Approve Items Approve a minor version of a list item or document.
Open Items View the source of documents with server-side file handlers.
View Versions View past versions of a list item or document.
Delete Versions Delete past versions of a list item or document.
Create Versions Create e-mail alerts.
View Application Pages View forms, views, and application pages. Enumerate lists.

Site Permissions

Permissions Rights
Manage Permissions Create and change permission levels on the Web site and assign permissions to users and groups.
View Web Analytics Data View reports on Web site usage
Create Subsites Create subsites such as team sites, Meeting Workspace sites, and Document Workspace sites.
Manage Web Site Grants the ability to perform all administration tasks for the Web site as well as manage content.
Add and Customize Pages Add, change, or delete HTML pages or Web Part Pages, and edit the Web site using a Windows SharePoint Services-compatible editor.
Apply Themes and Borders Apply a theme or borders to the entire Web site.
Apply StyleSheets Apply a stylesheet (.CSS file) to the Web site.
Create Groups Create a group of users that can be used anywhere within the site collection.
Browse Directories Enumerate files and folders in a Web site using SharePoint Designer and Web DAV interfaces.
View Pages View pages in a Web site.
Enumerate Permissions Enumerate permissions on the Web site, list, folder, document, or list item.
Browse User Information View information about the users of the Web site.
Manage Alerts Manage alerts for all users of the Web site.
Use Remote Interfaces Use SOAP, Web DAV, or SharePoint Designer interfaces to access the Web site.
Use Client Integration Features Use features which launch client applications. Without this permission, users will have to work on documents locally and upload their changes.
Open Allows users to open a Web site, list, or folder in order to access items inside that container.
Edit Personal User Information Allows a user to change his or her user information, such as adding a picture.

Personal Permissions

Permission Right
Manage Personal Views Create, change, and delete personal views of lists.
Add/Remove Personal Web Parts Add or remove personal Web Parts on a Web Part Page.
Update Personal Web Parts Update Web Parts to display personalized information.