Using an external monitor is a great way to improve your laptop experience.Check the available ports on your laptop and the monitor you want to use.Modern displays usually support HDMI and DisplayPort while older ones might support VGA and DVI-D.Use a cable that matches the ports on both your laptop and monitor.Adapters or converters can be used if there are different connection options.A docking station or hub can also give you multiple connection options.Connect your laptop to the monitor using the chosen cable.If compatible and plugged correctly, you should see your laptop screen on the monitor.Change the display settings to extend your laptop display on the external monitor.Connecting your laptop to a TV is also possible for a bigger screen display.