With an SD card reader you simply need to insert the SD card into the reader and then plug the reader into the USB port on your computer.
Na onye na-agụ SD kaadị, naanị ịkwesịrị ịtinye kaadị SD n'ime onye na-agụ ma tinyezie onye na-agụ ya n'ọdụ ụgbọ mmiri USB.