When it comes to connecting to a wireless Internet network, you have a few options. You can purchase a laptop, netbook, tablet or smartphone with mobile broadband technology built in, you can use a Wi-Fi hotspot that connects to a mobile broadband network and transmits the connection through a Wi-Fi signal, or you can use a USB-powered wireless Internet stick.
If you’re looking to save some cash, the USB wireless Internet device will be your best bet. Not only are these devices more affordable that the alternatives, they also work with a broad range of laptops and netbooks—which means even your crusty old 2003 laptop can use them.
How Do They Work?
A USB wireless Internet device goes by many names: USB mobile broadband stick, wireless Internet adapter, Internet-to-go, and more, but the functionality is the same—Internet access pumped straight to the device it’s attached to. The technology is similar to what’s in a cell phone. It accesses a mobile broadband network, like WiMAX, 3G, 4G, or LTE, through radio waves and then connects your computer to it. All you have to do is plug it in, turn it on, and you’re good to go.
USB devices that just add Wi-Fi capability (usually called adapters), are great for older computers without built-in Wi-Fi, especially since they don’t require a contract. But if you want Internet access anywhere, you’ll want a USB device that can connect to a mobile broadband network. These devices look the same, but can access broadband networks. They usually require a contract (some will come free if you purchase them with a contract) through a wireless carrier, or a pay-as-you-go plan. If you don’t currently have an Internet provider, or you’re looking for truly mobile service, a USB wireless Internet device is a great option.
