It's great to hear about your positive experience upgrading your wireless adapter to improve internet speed on your old laptop! The difference in speed is indeed impressive, especially when moving from a 2.4GHz adapter to a dual-band 5GHz adapter.
By taking advantage of the 5GHz bandwidth and investing in newer networking technology, you were able to significantly enhance your browsing speed. This improvement showcases the impact that hardware upgrades can have on performance, even for older devices.
For users facing similar issues with slow internet speeds on aging laptops or PCs, investing in dual-band routers and adapters can make a noticeable difference. It's important to consider the compatibility of your devices and network setup...