IQ (Intelligence Quotient) is a standardized score from tests measuring cognitive abilities like reasoning, problem-solving, and memory, comparing an individual's mental performance to their age group, with the average set at 100. It's a numerical representation of intellectual capability, derived from various subtests, that helps identify learning needs and guide educational or career paths, though it doesn't capture the full scope of human intelligence. Source : visualcapitalist #usa #maps #ed

The “Wait a minute... who are you?” meme comes from the 1989 video You on Kazoo! and has been loved across the internet for years. What started as a simple children’s clip turned into one of the most memorable and wholesome memes ever. The cheerful boy in the video was Brett Ambler. At that time, he had no idea that his playful moment with a kazoo would one day become part of global meme culture. His smile and innocence made the clip timeless and joyful. For decades, no one knew who the “Kazoo K