File Upload Methods With PHP : <p>I'm going to try image file upload.
Then, I thought there were two choices.
First, I can save the image file into the directory which is not available for viewers.
Second idea is that I can save the image binary data into the database.</p>

<p>Which is better? Or, could you tell me the advantages and disadvantages of these methods?</p>

<p>Finally, I'm going to use CakePHP.</p>
