As a college student, you are already very familiar with having an online presence. Current studies show that about 90% of college students use Facebook, about 85% use YouTube, 50% use Instagram and about 40% use Twitter. Other popular social media networks that continue to gain ground with college students are Pinterest, Tumblr, Snapchat and Vine. The social media networks you use will continually evolve, but being online is here to stay. Therefore, managing your online presence is an important skill to learn and employ — especially during your job search. You will want prospective employers to see you at your best on all the social media networks you use.