IBM (International Business Machines) is a global technology company known for its enterprise IT solutions, mainframe computers, cloud services, and artificial intelligence technologies. The company has a long history in computing and is widely trusted by governments, banks, and large enterprises. IBM is especially famous for its mainframe systems used in mission-critical workloads. It also provides software, consulting, and hybrid cloud solutions. The brand is a leader in AI research, including technologies like Watson. IBM is recognized for innovation and enterprise-grade reliability.