PDF files have the option to let you share and comment on documents in a wide range of applications. Adobe Acrobat Reader and other free PDF programs offer a subset of the capabilities of the paid ...

Whether you're editing someone else's work or leaving yourself notes for later, it's easy to add comments in Google Docs. Comments appear as small notes in the sidebar of a document online. However, ...

First, open the File Explorer using the Win+E hotkey and move to the target directory where you want to add comments to folders.

It may not be a multi-million dollar venture-backed startup, but Lev Walkin has an elegant solution to a common feature of the social web, commenting. JS-Kit is an entirely free little javascript ...

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 ...

Whether your company is involved in video production or you simply want to chime in on someone else's content, it's important to know how to properly post a comment on YouTube. Most videos posted to ...