Unlike other forms of digital marketing that often use advertisements and SEO strategies to promote a product or service, the field of content marketing explores how the creation of interesting content, such as blog posts, photos, videos, or even playlists, can create brand awareness and increase profits.

Courses are individual classes that can be taken at universities, colleges, junior colleges, and trade schools worldwide. For even greater flexibility, many schools also offer online classes. Students can take individual classes or pursue degree programs.

Online learning refers to use of electronic media and information and communication technologies (ICT) in education. With online learning one has the flexibility to access their studies at any time and from anywhere they can log on.