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What to Consider When Choosing a Wireless Network Adapter When you have one of the latest laptop models in the market, there are high chances that it has a decent Wi-Fi card installed. However, if the laptop seems to lag when connecting to the internet, you may have no option but to purchase an external wireless network adapter. There are different ways in which you can know whether your laptop internal Wi-Fi adapter is not working properly. One of the easy ways is by simply checking the speed of your internet connection. If your ISP internet speeds are fast but the laptop buffers a lot when you are streaming movies, chances are that its internal network adapter is not working properly. Generally, external USB adapters have better reception than internal wireless cards. External wireless network cards get stronger signals thanks to their antennas. Therefore, whether the router is in another room of floor, you can be sure of getting good signal strength when using an external wireless network adapter. The cards have better overall connection as there is lower data packet losses thanks to the antennas. Even if your internal wireless adapter is working fine, you may want to get an external USB Wi-Fi adapter for different reasons. One of the reasons is compatibility with current fastest wireless standards. Wi-Fi technology continues to advance each year. This is why the latest laptop you bought in a specific year may not be compatible with the current wireless technology. Purchasing an external wireless adapter will allow you to take advantage of this new wireless technology.
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Sometimes, the internal wireless network card may stop work because the laptop is damaged. When this happens, you have two options: get the laptop repaired of buy an external wireless adapter. Generally, external Wi-Fi cards are cheaper than internal ones. At a laptop repair shop, you will have to pay the technician for his/her service apart from purchasing a new internal wireless adapter. On the other hand, an external wireless networks card will not require you to contact a technician for help with the installation. Using the device will only require you to plug it into the USB port of your laptop for it to search for Wi-Fi signal wherever you are.
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Appearance is not an important thing to consider when looking for an external wireless network adapter. Two adapters may look exactly the same but this does not mean they will work in the same manner. Moreover, the number of antennas does not determine the strength of the adapter in terms of getting Wi-Fi signal. Consider the specifications of the wireless network adapter you want to choose. Check the adapter’s box or visit the manufacturer’s website to find out about the specifications.