How can I use three computer monitors like Bill Gates?

Cameron wants to try multi-monitor computing, like the Microsoft co-founder is known to do, but ideally without creating a spaghetti junction of wires Multi-monitor computing is an idea that has been challenging me for some time – that and a spaghetti junction of wires.I have super-powerful Alienware laptop but there is only one HDMI port, and it doesn’t like running HDMI and anything else simultaneously.I am wondering if I should build a PC that will have video cards and ports to su