High-Performance Computing (HPC) refers to the use of powerful processors and advanced algorithms to solve complex computational problems at high speeds. It enables researchers and scientists to perform simulations and analyze large datasets, which is essential in fields like climate modeling, genomics, and financial modeling. HPC systems often consist of clusters of interconnected computers that work together to execute tasks more efficiently than traditional computing systems. This technology is crucial for advancements in various industries, allowing for breakthroughs in artificial intelligence, machine learning, and big data analytics.