This video presntation is all about Input and Output with the objectives;

• Differentiate among various types of keyboards: standard, compact, on-screen, virtual, ergonomic, gaming, and wireless
• Describe characteristics of various pointing devices: mouse, touchpad, and trackball
• Describe various uses of touch screens
• Describe various types of pen input: stylus, digital pen, and graphics tablet
• Describe various uses of motion input, voice input, and video input
• Differentiate among various scanners and reading devices
• Explain the characteristics of various displays
• Summarize the various types of printers
• Identify the purpose and features of speakers, headphones and earbuds, data projectors, interactive whiteboards, and force-feedback game controllers and tactile output
• Identify various assistive technology input and output methods

ENJOY WATCHING! THANKYOU! 🙂