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If you’re not ready to replace your older laptop, or your newer laptop does not have a Bluetooth adapter built in, you’re probably going to have to go ahead and purchase one before you can connect to a wireless router in many wireless internet hotspots. Luckily, they’re really not that pricy. On average, you can expect to find a fast, reliable Bluetooth adapter for around thirty bucks, and most Bluetooth adapters are compatible with just about any USB enabled computer (although you should double check compatibility before making a purchase).

One of the major bonuses of using Bluetooth is that most of them allow you to connect an impressive number of devices to a single port. This means you can use just one USB port to connect…

    * Your mouse
    * Your keyboard
    * Your internet router
    * A video game controller
    * Headphones
    * A digital camera

And usually at least one or two other devices, but it’s hard to imagine a situation where you would need to connect more than six or seven devices to your laptop or PC at the same time!