Courses are recorded in audio format and are available at any time convenient for you, the student. All courses are available 24 hours a day and a course study is open to anyone with a desire to learn God’s Word. Most course lessons take about one hour of time as you listen to the audio and complete the test. Listening is also available on mobile devices such as IPhone and Android.

Training is simplified to make it suitable for all adult grade levels. Anyone 13 years of age and up may enroll in BBNBI.