s
- S/PDIF
- S-Video
- Safari
- Sampling
- Sampling Rate
- SAN
- Sandboxing
- SAS
- SATA
- Saturation
- SCA
- Scaling
- Screen Door Effect
- Screen Regulation
- screen sharing
- screensaver
- SCSI
- SD Card
- SDLC
- SDMI
- SDRAM
- SDTV
- SEC
- SECAM
- Sector
- Secure Digital
- Seek Time
- Semiconductor
- Sequencer
- Sequoia
- Serial Port
- Server
- Servo Data
- Servo Motor
- Servo Platter
- Settle Time
- SGRAM
- Shadow Mask
- Shannon’s Law
- shift key
- Shock Rating
- Shouldering
- SIF
- Silicon Dioxide
- Silicon Ingot
- Silicon Wafer
- SIMD
- SIMM
- Single Mode
- Sledgehammer
- Sleep
- SLIP
- Slot 1
- Slot 2
- Slot A
- Slotted Mask
- SmartMedia
- SMDS
- SMP
- SMPTE Timecode
- SNA
- Snipping Tool
- SNR
- Social Media
- Socket 7
- Socket 8
- Socket 370
- Socket 423
- Socket 478
- Socket 754
- Socket A
- Soft Error
- Soft-Sectored
- SOHO
- SOI
- SOJ
- Sound Blaster
- Sound Card
- South Bridge
- Spam
- SPDIF
- Specular Highlights
- Spindle
- Spindle Speed
- Spline
- Spline-Based Modelling
- spreadsheet
- Sprite
- SQL
- SRAM
- sRGB
- SSA
- SSD
- SSE
- SSH
- SSID
- ST506
- start button
- Start Menu
- Start/Stop Bits
- stock media
- STP
- Streaking
- Streaming
- string
- Stripe Pitch
- Strobe
- StrongARM
- Subnet Mask
- Subsampling
- Substrate
- Superscalar
- Sustained Transfer Rate
- SVCD
- SVGA
- Switched Ethernet
- SXGA
- Sync
- Synchronous
- Synchronous Cache
- System Bus