Deep Work is a concept popularized by author Cal Newport that emphasizes the importance of focused, uninterrupted work sessions. It involves dedicating time to cognitively demanding tasks that require full concentration, allowing individuals to produce high-quality results and enhance their skills. In contrast to shallow work, which consists of non-demanding tasks often performed while distracted, deep work fosters creativity and productivity. By minimizing distractions and prioritizing deep work, individuals can achieve greater efficiency and satisfaction in their professional and personal lives.