Repairing a faulty gadget no longer requires a PhD in electrical engineering with sites like iFixit providing tutorials that empower people to repair things on their own. After all, if your device is no longer under warranty and the only option is to buy a replacement, what's the harm in trying? Complexity, that's what.
There is a lot of free Microsoft software to be had, programs which enable better web surfing and help protect against spyware are just two types. PCSTATS Tips