Technologies utilized include Web delivery, CD-ROM, videotape, and streaming media. Students communicate with their instructors through e-mail, conferencing tools, telephone, mail, or fax. Of course, access to an Internet-connected computer is necessary. In many cases, no. However, a wide variety of class formats are employed online.
Many classes never meet on campus.
However, online classes are permitted to meet up to four times per semester on-campus. The decision on how frequently to meet is made by the professor. Those who do require on-campus attendance commonly poll their students on the best day and time to meet. The college transcript entry for an online class is identical to the on-campus class. In addition, professors who teach online are the same ones who teach on-campus classes.