Educational technology is broader than educational media and technology integration as it includes the learning environment and systems, not just materials. Instructional technology uses technology as a key aid to effectively provide education through devices, tools, equipment, activities, procedures, and processes. Educational media and technology integration focuses more on software applications like videos, PDF files, movies, emails, websites, search engines, PowerPoint, sounds, and the internet. Educational technology emphasizes communication skills, approaches, and uses technology as a tool in the educative process and operation of educational institutions.