What is a Domain Name System (DNS)?

A Domain Name System (DNS) is a decentralized and hierarchical naming system that identifies computers accessible via the internet or other Internet Protocol (IP) networks

What Is a Web Server?

A web server can be software, hardware, or these working together. Regarding software, a web server comprises parts that control how web users access hosted files

What Is Caching?

Caching is data storage that enables high-speed fast access to computed or previously retrieved data rather than accessing its primary storage location

What Is an SSL certificate?

An SSL (Secure Sockets Layer) certificate is a digital certificate that verifies a website’s identity and allows an encrypted connection between servers and browsers

What is Web Hosting?

Web hosting is an internet hosting service companies provide to clients to power their site and make it available on the net for visitors around the world

What Is Image Alt Text?

ALT Text (Alternative Text), aka ALT tags or ALT description, describes an image file’s appearance and function

What Is a Drop Shadow In Web Design?

A drop shadow is a visual effect in graphic design where one draws a copy of an object in black or gray in a slightly different position to look like the object’s shadow

What Is a Brand Mark?

A brandmark is a symbol, mark, or image representing a brand that helps instantly identify a specific company

What is Visual hierarchy?

Visual hierarchy is a vital web design principle where elements are arranged to display the order of their importance

What is Display Resolution?

Display resolution or screen resolution is an essential concept for web developers and designers that involves the sum of pixels that a screen contains vertically and horizontally