Digital Lumens, founded in 2007, developed and implemented intelligent LED lighting solutions for the industrial market. Sensors and wireless connectivity embedded in its LED fixtures not only significantly reduced lighting-related energy use-by up to 90% in some cases-but also served as a tool for the Internet of Things (IoT) to expose powerful insights about facility use. Yet in 2016, few of Digital Lumens's customers were fully embracing the system as an IoT product. Both LED lighting and IoT were rapidly evolving markets, and Digital Lumens had to decide if it should focus on driving down lighting hardware costs to expand its total addressable market or on improving the software controls to enhance the system's IoT functionality.
- Derechos de autor:
- 2016 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.
Audio 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.