Templates can help you save time and increase efficiency in various tasks, such as creating project outlines, drafting client emails, and managing spreadsheets. By using templates, you can maintain consistency, reduce errors, and automate repetitive tasks. Templates work across different apps, including word processors, presentations, and email clients. To create effective templates, it's essential to follow guidelines such as creating comprehensive templates, making customization areas clear, and using standardized naming systems. With the right approach, templates can help you streamline your workflows and eliminate unnecessary manual effort.