How to be a tech guru

How to be a tech guru'Expert' is a relative term – by which we mean it's a term that our relatives use. W've spent years being called experts, but the reality is that every family has its own expert. To qualify, you just need to be the youngest adult in the room that owns a PC.Sooner or later, your grandma or your uncle or your sister-in-law will mention that their laptop is broken or iTunes keeps crashing and you'll feel guilted into taking a look at it. Whether or not you ultimately mana