Most of us don't like ads. People usually think they're obnoxious, too colorful, and can ruin many good-looking things like houses, streets, websites, etc. However, ads are crucial for many businesses out there.

Most of us don't like ads. People usually think they're obnoxious, too colorful, and can ruin many good-looking things like houses, streets, websites, etc. However, ads are crucial for many businesses...