# Common Tasks The tasks in this section fall under general housekeeping and administrative tasks for ThousandEyes WAN Insights. * [Adding Business-Critical Applications to WAN Insights](https://docs.thousandeyes.com/product-documentation/wan-insights/tasks/custom-application-categories): For WAN Insights administrator users. Adding an application category makes it visible to all users in your organization. * [Email Notifications](https://docs.thousandeyes.com/product-documentation/wan-insights/tasks/email-notifications): Any user can modify their ThousandEyes user profile to receive daily status emails with changes to current recommendations. * [Adding and Managing WAN Insights Users](https://docs.thousandeyes.com/product-documentation/wan-insights/tasks/wan-insights-users): For WAN Insights organization administrators who are responsible for setting up all other WAN Insights users on the ThousandEyes platform. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.thousandeyes.com/product-documentation/wan-insights/tasks.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.