Networking

IDS (Intrusion Detection System)
UTM (Unified Threat Management)
WWAN (Wireless Wide Area Network)
DFS (Distributed File System)
CIDR (Classless Inter-Domain Routing)
WANET (Wireless Ad Hoc Network)
WMN (Wireless Mesh Network)
IBSS (Independent Basic Service Set)
UUCP (Unix-to-Unix Copy)
NNTP (Network News Transfer Protocol)