Digital marketing methods such as search engine optimization (SEO), search engine marketing (SEM), content marketing, influencer marketing, content automation, campaign marketing, data-driven marketing,e-commerce marketing, social media marketing, social media optimization, e-mail direct marketing, display advertising, e???books, and optical disks and games are becoming more common in our advancing technology. In fact, digital marketing now extends to non-Internet channels that provide digital media, such as mobile phones (SMS and MMS), callback, and on-hold mobile ring tones.In essence, this extension to non-Internet channels helps to differentiate digital marketing from online marketing, another catch-all term for the marketing methods mentioned above, which strictly occur online.

Cyber security or commonly known as information technology are the techniques to protect computers, networks, programs and data from an authorized attack. It can also be said that it is a type of practices that saves a device from unauthorized access.

An application, also referred to as an application program or application software, is a computer software package that performs a specific function directly for an end user or, in some cases, for another application. ??? The program is a set of operations that runs the application for the user.