When people make websites, they should write a html code.
A html code is like program code, and it creates the appearance and design of the website.
There is a special html editor for making websites.
It’s a “Dreamweaver”, and is developed and sold by Adobe Corp.
A lot of web developers use this editor, because it can view both html code and the appearance of the page at the same time.
I also use this tool, but I often use the ordinary editor more.
A text editor cannot view the website’s appearance, but it is easy to understand once people get used making websites and html codes.
I guess there are a lot of people who usually use text editors.