Final answer:
Comments can typically be placed anywhere inside a search or code, using the tools provided in the software being used. They are used for annotations and do not affect the functionality of the code or search query. These comments can be added and deleted through a specific interface in the tools ribbon.
Step-by-step explanation:
The question pertains to where comments can be placed within a search query or textual context in a digital environment, such as in a programming or scripting language or in document editing software. Comments in these contexts are typically used to explain or annotate code or text for the benefit of the reader or future editors and do not affect the execution or output of the code or search query. To add a comment, you typically highlight the relevant word, sentence, or phrase and click New Comment in the tools ribbon to create a comment box in the margin. You can then type your comment into the box. Once you click anywhere outside the box, the comment will be saved. To delete a comment, you click inside the comment box and then click Delete that is located next to or beneath New Comment in the tools ribbon. Based on the general usage of comments in searching or coding, comments can usually be placed anywhere inside a search or code, as long as they do not interfere with the syntax and functionality.