::placeholder. The ::placeholder pseudo element (or a pseudo class, in some cases, depending on the browser implementation) allows you to style the placeholder text of a form element. As in, the text set with the placeholder attribute: <input type=email placeholder=jane@firefly.com>.
Australian Capital Territories. As of 1996 A.C.T. changed it's name to ACT. It no longer stands for American College Testing since they do so many other things besides just the testing.
ACT consistently conducts research to ensure that our test content reflects classroom instruction and acts as a relevant predictor of college and career readiness. We have no plans to make major changes to the ACT test as a curriculum-based achievement test.