SharePoint is an advanced service that offers tools for managing content that you want to make accessible on the Web. Common collaboration tools including wikis, blogs, and discussion forums are integrated with productivity tools such as event calendars, announcements, and tasks lists. Built-in web content and document management capabilities allow you to create, store, edit, and distribute web pages and store and distribute most office documents such as PDF, spreadsheets, and text documents. Workflow tools allow you to automate business processes such as approvals and publishing.