21st century skills refer to the knowledge, life skills, career skills, habits, and traits that are critically important to student success in today's world, particularly as students move on to college, the workforce, and adult life.
(COPIED FROM https://www.edglossary.org/21st-century-skills/)
The term 21st century skills refers to a broad set of knowledge, skills, work habits, and character traits that are believed—by educators, school reformers, college professors, employers, and others—to be critically important to success in today’s world, particularly in collegiate programs and contemporary careers and workplaces. Generally speaking, 21st century skills can be applied in all academic subject areas, and in all educational, career, and civic settings throughout a student’s life.
While the specific skills deemed to be “21st century skills” may be defined, categorized, and determined differently from person to person, place to place, or school to school, the term does reflect a general—if somewhat loose and shifting—consensus. The following list provides a brief illustrative overview of the knowledge, skills, work habits, and character traits commonly associated with 21st century skills:
While many individuals and organizations have proposed definitions of 21st century skills, and most states have adopted learning standards that include or address cross-disciplinary skills
It should be noted that the “21st century skills” concept encompasses a wide-ranging and amorphous body of knowledge and skills that is not easy to define and that has not been officially codified or categorized. While the term is widely used in education, it is not always defined consistently, which can lead to confusion and divergent interpretations. In addition, a number of related terms—including applied skills, cross-curricular skills, cross-disciplinary skills, interdisciplinary skills, transferable skills, transversal skills, noncognitive skills, and soft skills, among others—are also widely used in reference to the general forms of knowledge and skill commonly associated with 21st century skills. While these different terms may not be strictly synonymous, and they may have divergent or specialized meanings in certain technical contexts, these diverse sets of skills are being addressed in this one entry for the purposes of practicality and usefulness.