WordPress Multisite is a feature that allows you to run multiple WordPress websites from a single installation and dashboard. Each website in the network can have its own content, users, and settings, while sharing the same core files and database. This is useful for managing related websites under one administrative umbrella.

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WordPress maintenance involves regularly updating your website's core, themes, and plugins, as well as performing tasks like backups and security checks to ensure your site runs smoothly and securely, according to WPBeginner. It's like giving your website regular check-ups to prevent unexpected problems and keep it performing at its best

WordPress optimization refers to the process of enhancing and customizing your WordPress website to improve its performance, loading speed, and overall user experience. This includes various aspects like website speed, database management, plugin optimization, and SEO

WP Security, in the context of WordPress, refers to the measures and solutions implemented to protect a WordPress website from unauthorized access, malicious activity, and other security threats. This includes securing the WordPress core, plugins, themes, and the hosting infrastructure

WordPress SEO is the process of optimizing a website built on the WordPress platform to improve its visibility and ranking in search engine results. This involves various strategies and techniques to make your website more attractive to search engines and users, ultimately leading to increased traffic and engagement.

A WordPress blog is a website built using the WordPress content management system (CMS), designed for publishing and managing blog posts and other web content. It offers a user-friendly platform for creating and managing blogs, websites, and online stores, and is known for its ease of use, versatility, and extensive customization options through themes and plugins.

1. WP_Query is a class in WordPress that enables developers to query the database for posts, pages, and attachments. It can also query for other content types based on various parameters, such as category, date, author, and custom fields.
2. MySQL is a free and open-source Relational Database Management System (RDBMS) that stores and manages data using Structured Query Language (SQL). It's a popular choice for various applications and web development, including websites and web application

• Simply put, a WordPress migration is the process of moving a WordPress install from one server to another without affecting its functionality. There are several reasons why you would want to go ahead with this, such as: Moving to a better hosting provider.
• A WordPress staging site is a clone/replica of a live WordPress site with restricted access. You can test themes/plugins and any other code-level changes on the staging site. Once you are done, you can then push/pull changes to your live WordPress site.

A website theme, often referred to as a website template, is a ready-made design template for websites that defines the look, layout and often also certain functions of a website. It typically includes a set of HTML, CSS, and JavaScript files.

1. Block development in WordPress centers on a Block-based content editor known as the Gutenberg Editor. The Gutenberg editor uses blocks to create content and offers more flexible and visually consistent content than the classic editor. It is a more modern and advanced editor that replaced the traditional classic editor
2. In WordPress, FSE stands for Full Site Editing. It's a set of features that allows users to edit all parts of their website, including the header, footer, and individual pages, using the Gutenberg block editor. This means you can create and customize your entire site's design within the block editor, rather than relying on separate customizer sections or external page builders,

WordPress plugin development is a powerful way to customize and extend the functionality of WordPress websites. With a deep understanding of PHP and the WordPress architecture, you can create plugins that enhance user experience, meet specific business needs, and integrate seamlessly with other systems.

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