This site is developed in WordPress, and incorporates CSS for the design elements in HTML5. The web server that I am running is LAMP and this is installed on a HP Server running Ubuntu Server 20.04.
HTML is the markup language that websites use to be displayed in any common web browser. This is what ProTechTutorials is written in. CSS allows styling of fonts, letter sizing, and other design elements, like the ones you’d find in Microsoft Word, for example. The website came from a template, and was modified in WordPress.
Protection and Security
Cloudflare is being used on this site to provide appropriate SSL security certidications and to protect my site from DDOS attacks. (Distributed Denial of Service attacks.) This works in conjunction with my domain registrar (123 Reg) and my server is also protected against viruses, spyware and ransomware.