A coding language that works with HTML to make dynamic web page content possible. Contact forms, sign-in pages, and shopping carts are all brought to you courtesy of JavaScript. JavaScript is also a key player in responsive web design, which uses the same code for desktop and mobile devices, making the user experience (UX) seamless.
![Caucasian businessman use of mobile phone for sending audio message in the city of Hong Kong](https://cdn.igeniushost.com/sendoffice/images/caucasian-businessman-use-of-mobile-phone-for-sending-audio-message-in-the-city-of-hong-kong-wpp1671216182899-754x583.jpg.webp)
Building Your Business with an Opt-in List
Before revealing the secrets of the trades, here are myths and fallacies that need to be cleared before one indulges into building an opt-in list.