Final answer:
When determining whether to use an attachment, consider the nature of the information, the format, and the means of sharing.
Step-by-step explanation:
When determining whether to use an attachment, there are several key considerations to take into account. First, you should consider the nature of the information you want to convey. If the information is complex or requires additional visuals or documents, an attachment can be useful.
Second, think about the format of the attachment. If the information is best presented in a different format, such as a PDF or Excel spreadsheet, using an attachment allows you to preserve the integrity of the content.
Lastly, consider the size of the attachment and the means by which you plan to share it. If the attachment is large in size, it may be less convenient to share via email or online platform, and you may need to consider alternative methods of sharing, such as cloud storage or file transfer services.