title: what is difference between "if (systemReady == false) return;" and "if (!systemReady) return;" in cpu
body: <p>what is difference between </p>
  
  <p>if (systemReady == false) return;</p>
  
  <p>and</p>
  
  <p>if (!systemReady) return;</p>
  
  <p>in cpu?</p>