By using an HDMI cable to link the laptop to a TV, have a google
Or get a Chromecast if you don't have a smart TV.
Plug it into the HDMI slot on your TV and you can play stuff from other screens (laptop, PC, mobile phone, pad etc). Most Apps support it now, as well as using the Chrome browser of course.
Handy gadget, well worth £30 from any electrical shop including Argos. Cuts out the need for cables.