The right way to run an internet speed test (and how I use the results for better Wi-Fi)

After a decade testing PCs, routers, and home networks, I've seen what really causes slow speeds, and I can help you optimize your connection.
MUO on MSN

We need to talk about the LAMBDA function in Excel

One reason people hesitate with LAMBDA is the assumption that it requires learning something entirely new. It doesn't. Every ...