Have you seen odd, square codes on some specific merchandise? These are called QR codes, or quick-response codes, and they are a type of bar code which your smartphone can read and then take you to a particular website, give you coupons or even a business card. Here's how you can get the most out of QR codes.
Just updated your iPhone to iOS 18? You'll find a ton of hot new features for some of your most-used Apple apps. Dive in and see for yourself:
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Here's What That 5G+ Icon in Your Status Bar Really Means
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See What Traffic Will Be Like at a Specific Time with Google Maps
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Make Spoofed Calls Using Any Phone Number You Want Right from Your Smartphone
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Use Your Smartphone as a Keyboard for Your Smart TV
Google Photos 101:
How to Track Down & Buy Anything in Your Pictures with Google Lens
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Invite People to Messenger Group Chats with a Link So They Can Join Right Away or Wait on Approval
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Download and install BlackBerry App World on a BlackBerry phone
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Fix broken front glass on an iPhone
Exclusive:
Inside Magic Leap's Secret Headquarters
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Find All the Reels You Liked & Saved on Instagram
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Find Out Whether Your Phone Has an LCD or AMOLED Display (& Why It Matters)
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The Trick That Lets You Link to Specific Start Times in YouTube Videos Right from Your Phone
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Prevent People Who Have Your Contact Information from Finding Your Instagram Account
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Redial Busy Phone Lines Automatically on Your iPhone or Android Phone
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This Is the Quickest Way to Add a New Contact on Any Phone
How To:
Send Star Wars Emoji in Text Messages & Chats
How To:
Play Pokémon Go Like a Pro with These Companion Apps for iPhone and Android Phones
Google Photos 101:
How to Use Google Lens to Identify Landmarks in Your Images
How To:
Easily Remove Unwanted People and Objects in Your Photos with Google's Magic Eraser
Anonymous Texting 101:
How to Block Your Cell Phone Number While Sending Text Messages
How To:
Here's What That 5G+ Icon in Your Status Bar Really Means
How To:
See What Traffic Will Be Like at a Specific Time with Google Maps
How To:
Make Spoofed Calls Using Any Phone Number You Want Right from Your Smartphone
How To:
Use Your Smartphone as a Keyboard for Your Smart TV
Google Photos 101:
How to Track Down & Buy Anything in Your Pictures with Google Lens
How To:
Invite People to Messenger Group Chats with a Link So They Can Join Right Away or Wait on Approval
How To:
Download and install BlackBerry App World on a BlackBerry phone
How To:
Fix broken front glass on an iPhone
Exclusive:
Inside Magic Leap's Secret Headquarters
How To:
Find All the Reels You Liked & Saved on Instagram
How To:
Find Out Whether Your Phone Has an LCD or AMOLED Display (& Why It Matters)
How To:
The Trick That Lets You Link to Specific Start Times in YouTube Videos Right from Your Phone
How To:
Prevent People Who Have Your Contact Information from Finding Your Instagram Account
How To:
Redial Busy Phone Lines Automatically on Your iPhone or Android Phone
How To:
This Is the Quickest Way to Add a New Contact on Any Phone
How To:
Send Star Wars Emoji in Text Messages & Chats
How To:
Play Pokémon Go Like a Pro with These Companion Apps for iPhone and Android Phones
How To:
Easily Remove Unwanted People and Objects in Your Photos with Google's Magic Eraser
Google Photos 101:
How to Use Google Lens to Identify Landmarks in Your Images
Anonymous Texting 101:
How to Block Your Cell Phone Number While Sending Text Messages
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