Click the Object or slide you want to add the comment. On the Review tab in the Comment group, click New Comment. A comments box will appear on the right; in the comment box, enter your comment. To ...

Adding audio comments to Acrobat is available for both the free version (Acrobat DC) and the paid version (Acrobat Pro). Adding audio comments to Acrobat can be done by directly recording the audio in ...

You can comment in Google Docs using either the desktop version on your computer or the app on your mobile phone or tablet. On a desktop and in the mobile app, you ...

The comments below a YouTube video are sometimes more fun than the video itself, and it's easy to join the conversation with a couple of clicks. You can watch videos on YouTube without signing in, but ...