# Tools & technology — fat-purification worker Source: O*NET 30.3 'Software Skills' for 51-9012.00. | Software | Category | Hot technology | |---|---|---| | Microsoft Outlook | Electronic mail software | yes | | SAP software | Enterprise resource planning ERP software | yes | | Microsoft Office software | Office suite software | yes | | Microsoft PowerPoint | Presentation software | yes | | Microsoft Excel | Spreadsheet software | yes | | Microsoft Word | Word processing software | yes | | Email software | Electronic mail software | |