title: Can't find mongo.exe (installed MongoDB through NPM)
body: <p>I am studying Node.js with MongoDB in <a href="https://www.w3schools.com/nodejs/nodejs_mongodb.asp" rel="nofollow noreferrer">w3school</a>.
  I have downloaded <strong>MongoDB</strong> using <strong>NPM</strong>.<br>
  <code>npm install mongodb</code><br>
    I wanted to check MongoDB version (to see if it's working) 
  I tried :<br>
  <code>mongodb -version</code><br>
  <code>mongodb --version</code><br>
  Nothing worked. (I am using Windows 64 bit.)<br>
  I found the MongoDB folder under 'some folder name' > node_modules > mongodb<br>
  There was another folder called 'mongodb-core' 
  I looked through them but couldn't find mongo.exe. They only had lots of js files.
  I looked under Program Files and Program Files(x86), but no MongoDB folder. </p>
  
  <p><strong>If I installed MongoDB through NPM, there is no mongo.exe? no folder under Program Files?</strong></p>
  
  <p><code>npm -version</code> 
  6.9.0 
  <code>node -v</code>
  v10.15.3</p>