Acronyms in tech

• ALU
  • Arithmetic Logic Unit
  • An example of 8 bits ALU
    • 2 inputs A (8 bits) and B (8 bits)
    • 1 output (8 bits)
    • 3 flags
      • Overflow
      • Zero
      • Negative
    • Operation code (4bits)
• CPU
  • Control Process Unit
  • See how a CPU works
  • 3 pharse
    • Fetch
    • Decode
    • Execute
• RAM
  • Random Access Memory
  • Address
  • Data
    • Operation code
    • Address or register