In early 2002, XM and Sirius were fighting for control of the emerging U.S. market for satellite radio. Each company targeted consumers in automobiles, providing 100 channels of CD-quality audio for a monthly subscription fee of $10-$13. Wall Street analysts predicted that these companies would be profitable by 2005-2006, but investors were increasingly skeptical of ventures that required huge, irrevocable bets on customer acquisition and infrastructure. This case describes the business models of the satellite radio companies, the technology they employed, and their target markets. Poses questions about their pricing strategies, strategic partnerships with auto manufacturers, and whether they should develop interoperable radios that receive either company's signals.
- 2002 HBS
Choosing a Book Format
EPUB is the standard publishing format used by many e-book readers including iBooks, Easy Reader, VoiceDream Reader, etc. This is the most popular and widely used format.
DAISY format is used by GoRead, Read2Go and most Kurzweil devices.
Audio (MP3) format is used by audio only devices, such as iPod.
Braille format is used by Braille output devices.
DAISY Audio format works on DAISY compatible players such as Victor Reader Stream.
Accessible Word format can be unzipped and opened in any tool that supports .docx files.