Skills refer to abilities or competencies that have been mastered, for example, if you have computer skills this means you have knowledge about computers and know how to use them. Additionally, different from abilities, skills are not inherent but need to be developed, which requires effort as much practice is necessary to master an ability, time as you need to acquire knowledge and then apply it through practice and in some cases money because you might pay for formal training. Thus, it is rue skills can be obtained with effort, time, and money.
