CLEAN : Hundreds of taxi drivers protest against Uber in Cali Colombia

The video provides a brief overview of simple commercial protectors, highlighting their basic features and functionality.

What is the main focus of the initial discussion about protectors?

• Their availability

• Their cost

• Their simplicity

• Their complexity

How does the speaker describe the nature of commercial protectors?

• Simple

• Rare

• Expensive

• Complicated

What is the speaker's final remark about the protectors?

• Yep

• Nope

• Sure

• Maybe