Acronyms, initialisms, abbreviations, contractions, and other phrases which expand to something larger, that I’ve seen in this thread:

Fewer Letters	More Letters
AP	WiFi Access Point
ARP	Address Resolution Protocol, translates IPs to MAC addresses
DHCP	Dynamic Host Configuration Protocol, automates assignment of IPs when connecting to a network
NAT	Network Address Translation
NUC	Next Unit of Computing brand of Intel small computers
SBC	Single-Board Computer
SSD	Solid State Drive mass storage
Unifi	Ubiquiti WiFi hardware brand

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