Easily Manage all of Your Information Using Rich Text Technology Core Website Management rich text editor makes it simple copy and paste from Microsoft word or other word editors directly into your site so that there is no need to learn complex HTML or any other programming language. For advanced purposes: During the design process of your site, it is possible to tie the CSS (Cascading Style Sheets) of your website to the text editor so that even very large sites can be managed in an standardized way.