Are your kids texting about texting?
SMS - short message service
GSM - global system for mobiles
CDMA - code division multiple access
TMDA - time division multiple access
SIM - subscriber identity module
GPRS - general packet radio service
BTS - base transceiver station
GGSN - Gateway GPRS Supoort Node
Hometown is adapted from Mastodon, a decentralized social network with no ads, no corporate surveillance, and ethical design.