All of these things can be done regardless of whether a major field of study has been selected. In fact, participating in campus activities, clubs or jobs could help a student decide on a major. If a student does know what line of work he or she is likely to enter, then that individual is a step ahead of most classmates. Many students wait until junior or even senior year before pursuing internship positions. There is no reason these opportunities should not be pursued by freshmen.
Internships are often the first time students are exposed to the real job world.
No matter what type of position it is, it can be an excellent opportunity to learn about work. Before accepting an internship position, it is important to completely understand what is expected. Ask for a letter that describes the duties and responsibilities. Most employers will already have such a document on hand. Once the internship begins, learn as much as possible.