The second edition of the" Exercise Testing and Prescription Lab Manual "provides focused, step-by-step preparation for those studying for ACSM CHFS certification. With its reorganized format, up-to-date information, and forms and worksheets, this text is also a valuable best-practices reference for[...]

This account of the global switch to digital television, from its origins to its emerging outcomes, provides an understanding of how digital television is converging with the Internet. It pictures a future in which the democratic role of the media, freedom of expression and democratic participation [...]