Which of the following is not a Computer Peripheral?
Computers have become an integral part of our daily lives, and we use various peripherals to interact with the device. However, not all peripherals are created equal, and some are more essential than others. In this article, we will explore what constitutes a computer peripheral and which one does not belong.
What is a Computer Peripheral?
A computer peripheral is any device that connects to a computer and allows it to communicate with other devices or systems. These devices can be categorized into several types, including input devices, output devices, and storage devices.
Input Devices
Input devices are used to provide the user with a means of inputting data, such as typing, scrolling, or selecting. Some common input devices include:
• Keyboard
• Mouse
• Trackball
• Touchpad
• Graphics Tablet
Output Devices
Output devices are used to display information, such as text, images, or video. Some common output devices include:
• Monitor
• Printer
• Speakers
• Sound Card
• Headphones
Storage Devices
Storage devices are used to store data, such as files, programs, or operating systems. Some common storage devices include:
• Hard Drive
• Solid State Drive (SSD)
• CD/DVD Drive
• Flash Drive
• USB Drive
Input/Output Devices
Input/output devices are used to connect multiple devices to a computer. Some common input/output devices include:
• Networking Devices
• Network Interface Card (NIC)
• Ethernet Cable
• Wireless Card
• Virtual Network Terminal (VNT)
• Acoustic Coupling Cables
Which of the following is not a Computer Peripheral?
Option | Description | Analysis |
---|---|---|
Scanner | Used to capture images or documents | Input Device, but not a primary input/output device |
Camera | Used to capture images or videos | Input Device, but not a primary input/output device |
Microphone | Used to capture audio input | Output Device, but not a primary input/output device |
Typewriter | Used to type text manually | Input Device, but not a primary input/output device |
Analysis
From the options provided, we can see that all of them are devices that connect to a computer and allow it to communicate with other devices or systems. However, the scanner, camera, and microphone are input devices, but not primary input/output devices. They are used to provide input or output, but they are not used to process data or interact with other devices.
The typewriter is also an input device, but not a primary input/output device. It is used to type text manually, but it is not used to process data or interact with other devices.
Conclusion
In conclusion, all of the devices mentioned in the options are peripherals, but some are more essential than others. The scanner, camera, and microphone are input devices, but not primary input/output devices, while the typewriter is an input device, but not a primary input/output device. These devices are an integral part of our daily lives, and understanding their functions is essential to appreciating the complexities of computer peripherals.
Table: Computer Peripheral Classification
Type of Device | Primary Function | Examples |
---|---|---|
Input Device | Provides user input | Keyboard, Mouse, Scanner, Camera |
Output Device | Displays information | Monitor, Printer, Speakers, Headphones |
Storage Device | Stores data | Hard Drive, SSD, CD/DVD Drive, Flash Drive |
Input/Output Device | Connects multiple devices | Networking Devices, Network Interface Card (NIC), Ethernet Cable, Wireless Card, Virtual Network Terminal (VNT) |
Primarily Used | To process data or interact with other devices | Computer, Printer, Scanner, Camera, Microphone |
Conclusion Table