Questions tagged [floating]

it's possible to make a latex pdf , such that when the mouse points some word in the pdf, appears a floating information about it, like when we put the mouse over "Disco Local (D:)" and appears that information about the free space in the disk. It's…

Newspapers often put a sentence in large font in the middle of the page to attract attention. For example, see this one: How is this form of highlighting called? How can I do it? I have a multicolumn document (using the multicol package); If…