ICT tools refer to technologies like computers, projectors, audio devices, and interactive whiteboards that can be used in education, with common tools being computers, projectors, and internet access. These tools are used to make lessons more interesting and effective by allowing things like presenting information visually and accessing online resources, though teachers must choose technologies carefully and consider risks of use. Implementing ICT tools in the classroom can be engaging for students if the right technologies are selected and usage is considered thoughtfully.