This document discusses different types of broadcast stations and programming. It covers:
1. Types of stations including independent stations that produce most of their own content, network stations that work together under central management and share programming, and cable networks that transmit multiple stations via satellite.
2. Modes of presentation for live and prerecorded programming.
3. Scheduling practices like dayparting that divide the day into time periods suited to different audiences and content types.
4. Sources of programming content such as in-house production, content from related or non-related media companies, and syndicators that acquire and sell content to stations.