Chapter 7 Summary
Before I read this module, I used Wi-Fi for gaming and school every day without ever considering the physical processes that kept me connected. It was interesting to learn that an access point is the actual hardware with antennae that bridges the gap between wired and wireless networks. I hadn't thought about the technical difference between the transfer rate the speed of my data and range, which is simply the physical distance the signal can travel. Understanding these basics makes all those times my connection stopped working or lagged during a match make much more sense now.
The timeline of wireless generations was also a huge personal takeaway for me, especially seeing how 4G/LTE evolved to handle high-quality audio and video multitasking. It's interesting when you realize that 1G only started in 1978 with voice data, while the 5G I use now only became standard around 2020. Finally, learning about security standards like WPA and SSID gave me a better perspective on how to keep my own home network safe from outside threats. From now on, I’ll be much more aware of my hardware placement and security settings to ensure my PC gaming and CIS assignments aren't interrupted.
It is much easier to read on a screen if you keep the paragraphs somewhat short!