HBAS	Home Building Automation System
BAS	Building Automation System
IPTV	Internet Protocol Television
API	Application Programming Interface
KNX	Konnex
CSMA/CA	Carrier sense multiple access with collision avoidance
EPROM	Erasable Programmable Read-Only Memory
ROM	Read-Only Memory
RAM	Random Access Memory
VPN	Virtual Private Network
DAQ	Data Acquisition
UPS	Uninterruptible power supply