What are the importance of having a hyperlink in a worksheet?

Answer 1

They can be very useful in working with Powerpoint. You can use them to jump to other slides, to jump to other slide shows, to jump to other documents, to jump to websites etc. You can attach them to buttons or text.

Answer 2

You can use them to quickly jump to other documents, to a website or to other parts of the same workbook or even worksheet. This can be useful for navigating around a big document or linking to other relevant documents.