Assuming that I will start with just phot sharing website. Every user can add comments to any photo. After that the site will contain news (general news), the admin can add any news and the moderators as well while the users can also add comments on this news.

The website will aslo provide photos uploader, so every user will have up to 20 MB ti upload any photos they want. Other users can see these photos or can not depending on the option that the main user chose(if he wants to publish his photos or not).

The site should have a small type of forum which provide the ability for admin to ad categories and for user to add topics and replies for each topic in these categoris.

These are the things that I can think of now, but the website will add other features as well and services later on.

Can you tell me now which programming language can help me to do all that? I need a programming language that provdies the follwing:

1- speed load for pages of the site.

2- easy to add more functions quickly and easy to edit code for any reason.

3- Secure

4- fast in displaying infromation from database.