Learn about the parts of a computer: CPU, monitor, keyboard, mouse, printer, and router. This page features printable worksheets for students.
it reverts for the action performed and gives us a result. this result is called output. there are various output devices connected to the computer. the most basic of which is a monitor. whatever we write using a keyboard or click using a mouse, is all displayed on the monitor. thus, ...
Download "Basics of Information Technology Quiz" app to install revision notes with MCQs: Introduction to information technology, IT revolution, cathode ray tube, character recognition devices, computer memory, computer mouse, computer plotters, computer printers, computer system software, memory devices,...
If StorageGradeInfo.PassChanged = True Then ' checks if password has been changed - true If tbPassword.Text = StorageGradeInfo.NewPassword Then ' execute if has been changed Storage.Locked = False TeacherInfo3.Show() Me.Close() ElseIf StorageGradeInfo.PassChanged = False Then ' execute if...
(5)function,performanceindexandbasicworkingprincipleofcommoninputdevices(keyboard,mouse,scanner,digitalcamera) (6)thefunction,classification,performanceindexandbasicworkingprincipleofcommonoutputdevices(monitorsandprinters). (7)function,classification,performanceindexandbasicworkingprincipleofcommonlyusedexternalmemory(flop...
Download "Basics of Information Technology Quiz" app to install revision notes with MCQs: Introduction to information technology, IT revolution, cathode ray tube, character recognition devices, computer memory, computer mouse, computer plotters, computer printers, computer system software, memory devices,...