• Wishes

X/OPEN SAG

X/OPEN SAG stands for X/Open SQL Access Group

X-SBMA

X-SBMA stands for X-Linked Spinal and Bulbar Muscular Atrophy

• Questions

X-SAR

X-SAR stands for X-Band Synthetic Aperture Radar

• Questions

X.509

X.509 stands for Standard for Public-Key Infrastructure

X/Q

X/Q stands for Relative Concentration

• Wishes

X.400

X.400 stands for CCITT Message Handling Protocol

• Poems

X/W

X/W stands for X-Wing (Star Wars)

• Wishes

X-SAMPA

X-SAMPA stands for Extended Sampa

• Wishes

X.500

X.500 stands for CCITT Directory Services Protocol

• Questions

X/WIND

X/WIND stands for Crosswind