Technology
Articles about devices, tools, digital systems and innovation.
Samsung Galaxy Note
Samsung Galaxy Note 10
Samsung Galaxy S7
Samsung Galaxy S8
San
Sandbox (computer security)
Satellaview
Satellaview: Nintendo's satellite broadcast peripheral for the Super Famicom
Satellite navigation
Satellite navigation (satnav) and global navigation satellite systems
Saturn V
SATySFi
SATySFi: a modern typesetting system
Saw
Saw (tool): types, history, uses and safety
Scalable Vector Graphics
Scanner
Scanning tunneling microscope
Scientific management
Scientific management (Taylorism): principles, history and legacy
Scissors
Screen
Screen (display and partition)
Screen tearing
Screen tearing: causes, prevention, and practical trade-offs
Screwdriver
Screwdriver — overview, types, parts, history, and uses
Script.NET
SCSI
Scythe
Scythe: traditional mowing and reaping implement
Search algorithm
A search algorithm is a procedure for locating data in a structure or space. This article surveys common techniques, their requirements, performance trade-offs, and typical applica
Secret sharing
Secret sharing: threshold schemes, variants, and practical uses
Secure copy
Secure Copy (SCP): Encrypted file transfer using SSH
Secure Digital card
Secure Digital (SD) card: overview, types, speeds and compatibility
Sega CD
Sega CD (Mega‑CD): CD-ROM Add‑On for the Sega Genesis
Sega Genesis
Sega Genesis (Mega Drive): 16‑bit home console and its legacy
Sega Saturn
Self-driving car
Selfie
Selfie — definition, history, types, and cultural impact
Semi-automatic
Semi-automatic firearm
Semi-automatic shotgun
Sensor
Sensor: devices that detect and report physical quantities
Serial ATA
Serial ATA (SATA): interface for connecting hard drives and optical drives
Serial Attached SCSI
Serial number
Serial port
Serial port (computer interface)
A serial port is a hardware interface for bit‑serial data transfer (often RS‑232/UART). It has been widely used for modems, terminals and embedded equipment and remains common in i
Serial Storage Architecture
Serial Storage Architecture (SSA): overview, design, history and legacy
Serpent (cipher)
Serpent (cipher): conservative AES finalist block cipher
Session key
Sewing machine
Sewing machine: history, parts, types, and uses
Sex toy
Sexbot
Sexbot: robots designed for sexual and intimate interaction
Shakey the robot
Shakey the Robot: pioneer of mobile AI and automated planning