Related Clues:
- Reasons for some sportscast split screens
- Video intrusions
- WWW pop-ups
- Short commercials
- They interrupt TV shows
- Things in newspapers and magazines
- Commercials on TV
- They're in magazines and on TV
- Newspaper notices of sales
- Word with "want" or "classified"
- Many promos
- Pitches on TV
- What TiVo users may skip over ... and what you must skip over to understand this puzzle's theme
- Magazine thickener
- Components of many free apps