The document summarizes the Force.com customization enhancements in the Spring '14 release. Key enhancements include the new Data Import Wizard, which provides a unified interface for importing data. Feed-based page layouts allow records to be viewed in both a feed and details view. Workflow rules now support launching flows using a new Flow Trigger action (pilot). Additional enhancements include permission set improvements, security login enhancements, sharing sets, and lookup filter expansions.