There are many different types of moles, the most common are: 1  junctional melanocytic naevi â these are usually brown, round and flat. 2  dermal melanocytic naevi â these are usually raised, pale and sometimes hairy.  compound melanocytic naevi â these are usually raised above the skin, light brown and sometimes hairy.
POST. 1. Short for power-on self-test, the POST is a test the computer must complete to verify all hardware is working properly before starting the remainder of the boot process.If the computer passes the POST the computer may return a single beep and if unsuccessful generate a beep code to indicate the error and not boot.hort for power-on self-test, the POST is a test the computer must complete to verify all hardware is working properly before starting the remainder of the boot process.
Introduction to the form. POST data is submitted by a form and âpostedâ to the web server as form data. POST data is encoded the same way as GET data, but isnât typically visible to the user in standard browsers.sing âissetâ. You can use the âissetâ function on any variable to determine if it has been set or not. You can use this function on the $_POST array to determine if the variable was posted or not.