Classes

How systems manage files.

Permissions

Files and directories have permissions per User (owner), Group, and Other users.

P...

Recaptcha for forms.

Use contact forms, don't show your email.

Forms can add extra hidden fields and check if they're...

A landing page is dedicated to a specific topic, like a section of your website.

Create dynamic CSS rules to make sitewide changes easily.

For example, you can use variables in your css styles for...

Add a border around an element.

 .element { border: 1px solid black; }

Border styles.

Outline

Elements can also have an...

Browsers and operating systems provide some default styles and colors that can improve UI consistency within the...

Developers share code snippets and write documentation that needs to show formatted code.

There are some tools available...

Drupal and Wordpress are often compared because they are both built with PHP/MYSQL and can do a lot of the same things.

...

Project Management systems organize project tasks and assignments.

Taiga

An open source project management tool. Free...

Businesses need to know who wants to buy their products or services.

Lead generation is the task of driving customers to...