IT support refers to the services that help individuals and organizations troubleshoot and resolve issues related to their computers, software, and network systems. This support can come in various forms, including phone assistance, online chat, or in-person visits. IT support teams ensure that technology runs smoothly, allowing users to focus on their work without interruptions. In addition to fixing problems, IT support also provides guidance on using technology effectively. They may offer training sessions or create user manuals to help people understand new software or hardware. Overall, IT support plays a crucial role in maintaining productivity and efficiency in today's tech-driven world.