Internal
External
Cache
Primary
Executing
Decoding
Storing
Fetching
Light pen
Keyboard
Monitor
Mouse
Animation
Transition
Custom animation
Effects
logic chart
programming structure
syntax
programming language
Temporarily
Permanently
Only once
None
Language
Symbol
Program
Person who assemble the parts
User
Technical
Programming
Documentation
Analytical Engine
Abacus
Difference Engine
Calculator
ROM
RAM
Software
Hard disk