Word Cloud or Tag Cloud is a kind of graph used to visualize important keywords and tags used in a text data. It is generated based on the frequency and prominence of words used in text. In this guide ...

Open Your Excel Worksheet Start by opening the workbook where you want to add a watermark. Make sure the data you want to ...

What is a Custom Template? When you work with Excel, you often find yourself performing the same tasks repeatedly. This is where creating custom templates can be a catalyst. By learning how to create ...

First things first, to create a digital signature, you must have a signing certificate, which proves identity and verifies the authenticity of the document. So, when you send a digitally signed file ...