- scientific language
- scientific notation
- scintillation
- scissoring
- scope
- scope mode
- scope rules
- score
- scp
- scr
- scratch
- scratch file
- scratch pad
- scratch pad memory
- scratch pad register
- scratch tape
- screen
- screen clear
- screen cut
- screen dump
- screen editor
- screen formatting
- screen generator
- screen grid
- screen hard copy
- screen image
- screen manipulation
- screen memory
- screen painter
- screen printer
- screen refresh
- screen size
- screening
- script
- scroll
- scroll bar
- scsi
- scu
- seal
- seal soldering
- sealant
- sealed chamber
- sealed diode
- sealed laser
- sealer
- sealing compound
- sealing gas
- sealing glass
- sealing layer
- sealing schedule