We can’t stop the first wave of feeling. But we can decide what happens after it passes. A relatable meltdown, a science-backed reset We’ve all been there: it’s 90 degrees out, absolutely sweltering.

Whether you need a quick reboot or a full factory reset, Roku gives you several options. Here is how each one works and when to use it.

You don't need the power button to restart your Android. If yours is broken or you simply want options, here are two.

The factory reset is a critical part of owning a piece of tech. If you want to restore it to its original state, or you want to sell it, a factory reset is where you need to head. For the iPhone, ...

ZDNET's key takeaways Clear your iPad cache regularly to boost speed and free storage.Safari, Chrome, and apps all store cache that can slow performance.Restarting your iPad helps clear hidden files ...