Are you getting all the power from your computer's CPU that was advertised? Before you go shopping, check your current processor speed using a simple procedure.

However, we may receive compensation from retailers and/or from purchases of products through these links. Learn more. You really should run an internet speed test to check your Wi-Fi connection.

BSNL 4G services are now accessible on over 15,000 mobile towers nationwide. Learn how to check signal strength, speed, and latency in your area before acquiring a BSNL SIM card.

If you want to check how fast (or slow) your internet is, the usual method is to go to speedtest.net, fast.com, or any of the bajillion other internet speed test sites. But if you have a Mac ...