After creating a column heading and/or typing text within a column, what must you do to move text to the next column?

1. Add a column break.
2. Select the next column and start typing.
3. I like the next column.
4. Change the page orientation.

2. Select the next column and start typing.

To move text to the next column after creating a column heading and/or typing text within a column, you can follow these steps:

1. Place the cursor at the end of the last line of text in the current column.
2. Insert a column break. You can do this by either:
- Pressing Ctrl + Shift + Enter on your keyboard.
- Going to the "Layout" tab in the ribbon, locating the "Page Setup" group, and clicking on the "Breaks" button. From the dropdown menu, select "Column".
3. The text should now move to the next column. You can start typing in the new column.

To move text to the next column after creating a column heading and/or typing text within a column, you have a couple of options. Here's how you can do it:

1. Add a column break: Place your cursor at the end of the text you want to move to the next column. In Microsoft Word, go to the "Layout" or "Page Layout" tab on the navigation bar, then locate the "Breaks" section. Click on the "Columns" option, and the text following the cursor will move to the next column.

2. Select the next column and start typing: Place your cursor at the beginning of the next column where you want the text to move. Click and drag to highlight the text you wish to move, and then start typing. The existing text will shift to accommodate the new text.

Note: The option "I like the next column" mentioned in your list is not a valid step to move text to the next column. It appears to be a personal preference rather than a technical step.

Changing the page orientation (option 4) isn't directly related to moving text to the next column. Page orientation determines whether the document layout is in portrait or landscape mode and wouldn't provide a means to automatically move text to the next column.