We examine the obsolete, outdated and downright dangerous tech that's putting you at risk – and explain what you need to do ...

Most people leave their TV settings untouched, but if you have a Samsung, a few simple adjustments can significantly improve picture quality.

Despite the rough edges, kinks, and speed bumps, this remains the best system I've tested for off-grid internet. Even if you don't have off-grid adventures planned, having the right cable and power ...