If you've treated yourself to the new Fire TV Stick 4K Select, unveiled during a packed keynote event held by Amazon last ...

If the Reddit app on your smartphone isn't working, you can usually fix it by force-restarting the app or your phone.

If your Android or Apple phone's hotspot won't work, there are 11 ways you can fix the problem to restore the internet to ...

Malware in the app can drain bank accounts and take over your mobile device -- though Google says Android users are "automatically protected" against the app.