The Need for Speed: A Deep Dive into Wi-Fi Standards
You see it everywhere: on your phone, your laptop, and your smart fridge. Wi-Fi . It's the invisible force that connects our world, but beneath the simple "Wi-Fi" logo is a complex, constantly evolving technology governed by the IEEE 802.11 standards. From the slow, clunky days of 802.11b to the bleeding-edge performance of Wi-Fi 7, let's explore this incredible evolution and the key innovations that keep our data flowing faster than ever. The Evolution of Speed: From Alpha to Ax For years, consumers had to learn confusing technical names like 802.11g or 802.11n. To make things easier, the Wi-Fi Alliance introduced simplified, generational names (Wi-Fi 4, 5, 6, etc.), but the underlying technical standard remains the same: IEEE 802.11 followed by a letter suffix. The Pioneers (Pre-Generation) Standard Wi-Fi Name Ratified Frequency Band Max Theoretical Speed Key Innovation 802.11b Wi-Fi 1 1999 2.4 GHz 11 Mbps The first widely adopted standard. Made wireless connecti...