This paper examines literature from the COVID-19 period (2020-2022) to outline prevalent themes and essential competencies in the post-COVID era. Employing informetrics within a quantitative research approach, the study scrutinizes Scopus database data using COVID-19, e-learning, e-commerce, and media and information literacy terms. Results reveal a surge in scholarly focus on e-commerce, online learning, e-health, and ICTs, including social media. Identified were 355 media and information literacy terms, with digital, information, health, and media literacy at the forefront. Moreover, 244 corresponding competencies and skills were noted. The study emphasizes the necessity for comprehensive media and information literacy programs, diverse competencies, and stakeholder engagement in fostering a digitally literate society. Prioritizing skill development for navigating digital landscapes is vital amid the fourth industrial revolution, laying the groundwork for adept usage of media, information, and digital realms.