As a student, there are many possible ways to earn extra cash. Of course, the most popular method is by tutoring. A lot of people prefer this because it is one of the highest paying part-time job and it involves little to no physical exertion. Based on personal experience, tutoring is also fulfilling.
These days, there are two known ways to tutor: online and offline. Each has its own advantages and disadvantages.
CONVENIENCE. In terms of convenience, online tutoring seems ahead. Because you can teach in your homes, expenses are cut down.
PROBLEMS. Online tutoring tend to have technical problems as it is highly dependent on technology such as the internet. On the other hand, offline tutoring involves physical problems such as transportation, bad weather, etc.
EFFECTIVENESS. Because it is harder to catch the attention of students without physical presence, offline tutoring still is the more effective means.