What is a hard disk partition

Partition is a physical division of hard disk storage space. To make it simple, imagine a large room, divide that room into two or more rooms by putting walls in between. In hard disk, each room is called a partition, each partition can be formatted into any file system and can store any information, and each will logically act as different hard disk. If you partition your hard disk, it will look as if you have more than one hard disk installed in your unit.

Secure site is mandatory not an option. Keeping your Drupal web site up-to-date is the best way to secure it. Periodically, Drupal.org will release a new upgrade, most of the time, it is a security update. Once a new release is announced, you need to upgrade immediately to avoid some serious trouble.

Upgrading a Drupal website is simple, but you need to backup everything, specially your database, before going with any upgrade. There is one very important thing I want you to note in upgrading your Drupal website.