MongoDB find returns nothing
<p>I'm starting learning and using MongoDB. I'm following a basic sample consisting creating a collection with one document. So I first switched to a test db using <code>use testdb</code>.
Then I executed this command in order to insert a new document into a new collection:</p>

<pre><code>db.websites.insert({ name: "homepage", _id: "http://www.html.it", tags: ["Development", "Design", "System"]});
</code></pre>

<p>This command returned to me: <code>WriteResult({ "nInserted" : 1 })</code></p>

<p>Finally I wanna show the last inserted document using</p>

<pre><code>db.website.find()
</code></pre>

<p>But, (and this is the problem), it returns me nothing!! No errors, no documents...</p>

<p>Any suggestions?</p>

<p>Thanks</p>