Keyboard - An input device used to type letters, numbers, and commands into the computer., Mouse - An input device used to move the pointer and click on items on the screen., Microphone - An input device that records sound and sends it to the computer., Scanner - An input device that copies physical images or documents into the computer as digital files., Barcode reader - An input device that scans barcodes to read product information quickly., Optical Character Reader (OCR) - An input device that scans printed text and converts it into digital text the computer can edit.,

Input Devices

列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?