If you are an engineer or product designer, it is recommended you learn CAD and CAM software. Computer aided design and manufacturing software are the industry standard nowadays, so every engineer and product designer must be well versed with these applications. The best way to learn CAD is through an online program. After all, you can learn whenever you have time and take as long as you need to grasp the most important concepts.
When comparing online CAD training programs, one of the key factors of consideration is accreditation. Only accredited training programs deserve to be given special consideration. The reputation a program has developed over the years should also be checked. What you should be looking for is a highly-rated program with many positive reviews and testimonials. This will help you to make a decision that is properly informed.