Random Access Memory (RAM):

• Randomly select and use memory locations directly to store and retrieve data. 
• Takes the same time to any address of the memory as the first address.
• It is also called read/write memory.
• The storage of data and instructions inside the primary storage is temporary.
• Data disappears from RAM as soon as the power to the computer is switched off.
  
  
  The capacitor and transistor combination forms one bit.
  They are accessible by lines and columns like row 4, and column 5. 
  
  
  
  
  
  • What is at
    Memory location 0 and Memory location 4?