If you have ever wanted to draw a flow chart or mind map for a presentation or as part of a document and have spent ages trying to get to grips with the drawing tools in PowerPoint or Word, you may be interested to find out about Lucidchart: https://www.lucidchart.com/.
Lucidchart is a free, online tool for creating flow charts. You can easily drag and drop shapes onto the canvas, edit the text and link boxes together to create the chart you want. Charts can be exported in a number of formats, making it easy to add them to documents or presentations. Lucidchart also allows you invite others to work on charts with you, to generate the code to embed your chart on a web page or to share your charts via social media.