Iconic signs are symbols or images that are widely recognized and carry significant meaning. They often represent brands, places, or cultural concepts, making them easily identifiable to a large audience. Examples include the Nike Swoosh, the McDonald's Golden Arches, and the Hollywood Sign. These signs can evoke emotions and memories, serving as powerful tools for communication. In addition to commercial use, iconic signs can also be found in public spaces, such as road signs and national flags. These signs convey important information and foster a sense of identity and belonging. Their design and placement are carefully considered to ensure they are effective and memorable.