How to show image file that’s not accessible to public ?

You can use below script to show the image file for public access, but public don’t have direct access to the file itself. Because its located outside of the public folder.
<?php
/* Read local file from /home/bar */
$localfile = file_get_contents(”/home/userX/foo.jpg”);
echo $localfile;
?>

How to know ID number that inserted by the mysql insert query ?

Use below scripts :
mysql_insert_id() example
<?php
$link = mysql_connect(’localhost’, ‘mysql_user’, ‘mysql_password’);
if (!$link) {
die(’Could not connect: ’ . mysql_error());
}
mysql_select_db(’mydb’);
mysql_query(”INSERT INTO mytable (product) values (’kossu’)”);
printf(”Last inserted record has id %d\n”, mysql_insert_id());
?>

How to fetch data(s) using mysql_fetch_assoc ?

mysql_fetch_assoc — Fetch a result row as an associative array

<?php
$conn
= mysql_connect(”localhost”, “mysql_user”, “mysql_password”);
if (!
$conn) {
echo “Unable to connect to DB: ” . mysql_error();
exit;
}
if (!
mysql_select_db(”mydbname”)) {
echo “Unable to select mydbname: ” . mysql_error();
exit;
}
$sql = “SELECT id as userid, fullname, userstatus
FROM   sometable
WHERE  userstatus = 1″;
$result = mysql_query($sql);
if (!
$result) {
echo “Could not successfully run query ($sql) from DB: ” . mysql_error();
exit;
}
if (
mysql_num_rows($result) == 0) {
echo “No rows found, nothing to print so am exiting”;
exit;
}
// While a row of data exists, put that row in $row as an associative array
// Note: If you’re expecting just one row, no need to use a loop
// Note: If you put extract($row); inside the following loop, you’ll
//       then create $userid, $fullname, and $userstatus

while ($row = mysql_fetch_assoc($result)) {
echo $row["userid"];
echo $row["fullname"];
echo $row["userstatus"];
}
mysql_free_result($result);
?>

Serious security flaw found in IE

Internet Explorer is used by the vast majority of the world’s computer user

Users of Microsoft’s Internet Explorer are being urged by experts to switch to a rival until a serious security flaw has been fixed.
The flaw in Microsoft’s Internet Explorer could allow criminals to take control of people’s computers and steal their passwords, internet [...]