ECC (Error Correcting Code)
ECHS (Extended Cylinder Head Sector)
ECM (Electronic Control Module)
ECP (Enhanced Capabilities Port)
EDC (Error Detection Code)
EDO (Extended Data Out)
EDO RAM (Extended Data Out RAM)
EEPROM (Electrically Erasable Programmable Read Only Memory)
EISA (Extended Industry Standard Architecture)
ELF (extremely low frequency)
EMI (electromagnetic interference)
EMS (expanded memory support)
EPIC (Explicitly Parallel Instruction Computing)
EPP (Enhanced Parallel Port)
EPROM (Erasable Programmable Read Only Memory)
ESD (electrostatic discharge)
ESDI (Enhanced Small Device Interface)
ESP (Enhanced Serial Ports)