To obtain a certificate, you must complete the following steps:
1. Purchase each course via PayPal.
2. Upon payment, you will receive automatic access to the course.
3. Download the course PDF file and read it thoroughly.
4. When you are ready, download the test.
5. In the test, you must answer all questions by selecting the correct answer.
6. The test will be untimed.
7. To pass the test, you must score at least 75%.
8. Once you have passed the test successfully, you will receive a certificate.
9. Download the certificate to your computer and save it.