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Happy Thursday Since you can't see who's got a computer hooked up to your wireless router, is there any way to know for sure if someone else has hijacked your signal? Yep, there sure is! Learn how to detect if someone is stealing your WiFi and read on for how-tos on other technology issues. How to Detect if Someone's Stealing Your WiFi By Nathan Chandler & Wesley Fenlon Your wireless network's running slow again. It's time to get to the bottom of things. Yes, stealing WiFi still goes on. But how can you tell if it's happening to you? Read more >> How to Block Unwanted Phone Calls Nobody wants to be annoyed by telemarketers or spam calls. You can stop those calls from ever coming in if you know how. Read more >> What's the Difference Between a Modem and a Router? In order to understand, and fix, your glitchy home WiFi, it's helpful to know what makes it work. Read more >> How to Enable Google Chrome Dark Mode on All Your Devices   Dark mode makes Googling at bedtime easier on the eyes, among other things. But how do you enable it on your devices? Read more >> How to Fake a GPS Location on Your Phone Want to throw someone off your tracks? A GPS spoofing app is the best way to do it. Here's how it works for both android and iPhone. Read more >> What Version of Windows Do I Have? What operating system are you running these days? Windows 7? Windows 8? Windows 10? Read more >> How to Scrub Identifying Info From Your Digital Pics   A digital photo has a wealth of info embedded in it — including date and time it was taken, location and camera used. But what if you don't want all that data falling into the wrong hands? Read more >> Riddle of the Day! A girl fell off a 20-foot ladder. She wasn't hurt. How?   Check Your Answer Copyright © 2021 HowStuffWorks, All rights reserved. You are receiving this email because you opted in at our website howstuffworks.com Our mailing address is: HowStuffWorks 1401 Main Street Venice, CA 90291 Want to change how you receive these promotional emails? You can update your preferences or unsubscribe from this list