Comments in Excel are not new option. Nevertheless, from the version to the version, there was more and more work to improve the possibility of collaborative work on the documents. Consequently, Excel has a new type of comment. They refer to commenting on shared documents, which in most cases are on the OneDrive repository, and you can view them in a simple way: by clicking the Comments button in the upper right corner of the window.
Excel is increasingly being used on mobile devices. Although, due to their size, they are not the ideal solution for making reports, as they enable mobility, these computers or tablet devices are a great solution for the presentation of reports. Recently Excel got a group of options, integrated in the Draw ribbon, which allow you to doodle over report and leave comments, just like you would do with the pencil.
Newer versions of Excel no longer support the document sharing option I have written in one of the earlier texts. It can still be used after manually adding to the quick menu or toolbar, but collaborating on documents has evolved into co-authoring. This means that the documents are saved on the OneDrive repository, and that the right-hand users can change them at the same time.
With Protect Sheet and Protect Workbook, a user can protect a worksheet or workbook so that only a person who knows the correct password can access them. However, what if we want to protect only part of the worksheet? Also, if more than one user is simultaneously working on the document, is it possible to grant them different access rights? Can the system administrator use domain rights for this purpose? Meet the Allow Users to Edit Ranges option.
A digital signature is a way to check the authenticity of a digital message or document. A valid digital signature is a proof that a message or document has been created by a well-known author, and that she has reached the recipient in the unmodified form. The text that follows will first be about the digital certificate, then how the user signature is inserted into the Excel, the digital certificate is appended and the digital signature of the document is generated.