Final answer:
To know if a comment is deleted on a digital platform, check for its visibility on the post; if it's not there, it has likely been deleted. Digital platforms do not typically notify users about deleted comments. Exercise caution when posting, as it can impact future opportunities.
Step-by-step explanation:
To know if someone has deleted your comment on a digital platform, you would typically notice that your comment is no longer visible on the post where you left it. If you remember the content of your comment, you can try to find it on the post, but if it's not there, it is likely that it has been deleted.
Digital platforms usually do not notify users when their comments are deleted, so the absence of the comment is the main indicator. Keep in mind that once something is posted on such platforms, it can be saved or shared by others before it's deleted, so always be cautious about what you post. As the example suggests, something that appears funny or harmless now may have unforeseen consequences for your future opportunities in college admissions or job prospects.