Final answer:
To use a wireless keyboard and mouse with your laptop, you should use Bluetooth technology.
Step-by-step explanation:
If you want to use a wireless keyboard and mouse with your laptop computer, the method you should use is to connect them using Bluetooth technology. Most laptops nowadays have built-in Bluetooth capabilities, allowing you to connect wireless peripherals easily. To use this method, make sure that both the keyboard and mouse are Bluetooth-enabled and follow the instructions in your laptop's settings to pair them with your laptop. Once paired, you can use the wireless keyboard and mouse without the need for any additional cables or dongles.