Match course duration with the time you have available. Your computer's Internet connection and processor speed will determine how well the course will run on your system. Some courses require plug-ins, such as Flash. A few courses may not be accessible or run properly because of your company's network configuration or firewall. In some cases, the vendor can adapt the course to your Internet hook-up.
Courses can cost anywhere from a few dollars to hundreds of dollars.
In general, technical and computer courses cost more especially if certification is involved. A course with a live instructor, chat sessions and multimedia will also cost more than a self-paced one with limited media. Once you've determined your learning needs, style, location and budget, you're ready to go to the learning portal of your choice to find an appropriate course. Some online courses are designed to help you learn a specific work-related task. Other courses are intended to provide general knowledge about a particular subject.