When you connect your laptop to a hotspot at a coffee shop or hotel, or you create a wireless network in your home, you’re using a WiFi wireless network. So, just what is WiFi? The term stands for Wireless Fidelity and means that a device is compatible with the 802.11 standard, the established standard for wireless networks.
When you’re looking to buy new wireless networking gear or a mobile device, you’re faced with an array of choices and abbreviations. As capabilities are added to the original IEEE 802.11 standard, they become known by their amendment (802.11b, 802.11g, etc.). Here we’ll discuss the basics of each 802.11 Wi-Fi standard.
Knowing the ins and outs of your home wireless network can be a challenge. After all, you have dozens of devices, each connected to your network on either the 2.4GHz or 5GHz band. Some of them may be streaming or gaming while others are turned off. Maybe friends or relatives are visiting that are using your WiFi. Your home network can become cluttered and overwhelmed, leading to slower Internet.