The document defines key concepts related to the use of information and communication technology (ICT) in education. It discusses ICT, educational technology, e-learning, technology tools, and ICT standards for teachers and students. ICT refers to the use of digital technologies, communication tools, and networks to access and share information. Educational technology encompasses both digital and non-digital tools used for teaching and learning. E-learning refers to technology-supported learning, which can be online or offline. Common technology tools include data/calculation tools, design tools, discussion tools, and email. Standards for teachers focus on technology skills, planning learning environments, teaching strategies, assessment, professional development, and legal/ethical issues. Standards for