Portal.office.com offers a wide range of apps to enhance productivity and collaboration. Microsoft Office apps like Word, Excel, and PowerPoint are accessible for document creation, data analysis, and presentations. Microsoft Teams provides chat, video conferencing, and team collaboration, while Outlook manages emails and calendars. SharePoint and OneDrive enable file sharing and cloud storage. Other tools like Power Automate and Power BI assist with workflow automation and data visualization. These apps, available through portal.office.com, integrate seamlessly to support both individual and team tasks, making it a central hub for managing various business and personal tasks.