With a NETGEAR WiFi adapter, you can provide a WiFi connection for a computer that doesn't have built-in WiFi. Or use the adapter to improve your current WiFi connection. The NETGEAR WiFi adapters have a USB port, so you can easily connect them to every suitable USB port. You don't have to build in anything. Choose a small adapter that you can always leave in your laptop or computer, or go for an adapter with an antenna for a better reception. Check if the adapter that you choose works with your laptop or PC.