For all of the advantages and benefits of online learning, there are also obstacles that make it different from traditional classroom learning. Online learners lack the sense of community that comes with being in a room full of people. Online learners often lack the opportunity to strike up conversations about course material with other students or faculty "in the flesh."
In traditional lecture hall classes, students are required to attend small discussion sessions, as well. Online learners are well-advised to seek out small class groups, join school chat rooms, and email professors when they have questions. Online learners who work with teachers who are responsive are less likely to feel isolated and ignored.
Email communication does not take the place of personal, face-to-face interaction and conversation. Steven Silberman, writing for Wired Online, quotes other news sources as concluding that internet use decreases socialization and causes depression. While this is a hotly debated subject, the need for social interaction is just one important consideration that potential online students must take into account. A student with strong social and family ties outside of school may be a better candidate for online learning.