A few weeks ago I noticed that our network hub was getting disturbingly hot, so I started turning off the power strip when we weren’t home. After returning from San Diego, the first time we turned the computers back on, the hub started buzzing. However, it stopped after a few seconds.

So I should have thought of the hub immediately when the network started acting up today.

I had been on and off the computer and the net all morning with no noticeable problems, and Katie had been on for just a few minutes when it stopped loading websites. Continue reading →