Having a fast and reliable internet connection is essential for almost everything you do on your Windows PC — from conference calls and streaming your favorite shows to gaming and simply browsing the ...

Websites seem sluggish and downloads take forever. It’s frustrating – especially when you’re paying for high-speed internet. First, make sure it's not just you. When I'm unsure if slow speeds or ...

— -- Think your Internet Service Provider (ISP) is messing with your connection performance? Now you can find out, with Google's new online tools that will diagnose your network connection.