it meens that there is to much text
It is Text Box or Text Boxes :)
Labels are used as headings for things that are created when the system is. Text boxes start as empty boxes that people can type into when a program is running. If you have ever filled out a form on the internet, you type your information into text boxes and beside the text boxes are labels telling you what to type into them, like your name or address. You cannot type into the labels themselves, just into the text boxes. You'll have done all of this when you were entering in this question.
text boxes
When creating labels, you can only create labels in your documents. With text boxes, you can create the box and text can immediately follow the text box.
why do most design layouts use bulleted lists in text boxes
why do most design layouts use bulleted lists in text boxes
When text shows up as boxes, it's due to lack of proper information on whatever platform you are using. It is a language character that you system does not recognise and it does the best it can to interpret what information is available.
Text boxes, as placeholders on the slides.
To cause type that overfills one box to runs into a subsequent box. Boxes in which text can flow from one to the next are connected by "threads."
A smile :3
In Publisher, you can use text flow by linking text boxes together. Place your text in one text box, and when it overflows, Publisher will automatically create a new text box linked to the original one. To link text boxes, select the overflow indicator and draw a text box to continue the text flow.