2 IGCSE Information & Communication Technology resources Search within results Go How ratings and recommendations work Apply Filter resourcesClear all filtersLevelClear filter IGCSE SubjectClear filter Information & Communication Technology Topic Thygg Types and components of a computer system Resources Revision Cards Revision Notes tech IGCSE, Information & Communication Technology 1 revision cards ICT : Lesson 1 IGCSE, Information & Communication Technology Revision notes 1.0 / 5 Search again