I recently had a very, very painful experience when I bought an HP Envy x360 2-in-1 laptop. I received it a few months ago, and the product was defective. The touch screen did not work. I wasted 40 ...

When a friend of [Tom Verbeure] came into possession of two HP 33120A 15 MHz function/arbitrary waveform generators, he could not resist giving them a try. Although not exactly high-end units, the HP ...

A laptop gives us the convenience of using it without connecting it to the power source all the time. We have to charge it and use it until the battery drains. However, people face many issues with ...

Capacitors fail. It’s what they do. Aluminum electrolytics caused my monitor power supply to fail. A failed capacitor took down Paul Rako’s air conditioner. This is a story of how two burned ...

I have an HP Spectre x360 that has been nothing but a problem since it came out of the box. It has a history of system cooling problems and had to be sent in for a warranty repair when it was 3 months ...