How to Scan a QR Code with Your Phone
Learn how to use your phone's camera to scan QR codes -- those small square patterns you see on menus, tickets, and posters.
Clear and simple guides, designed to accompany you at your own pace.
Send a guide instead of explaining it on the phone again.
Learn how to use your phone's camera to scan QR codes -- those small square patterns you see on menus, tickets, and posters.
Learn how to connect your iPhone to a Wi-Fi network at home, at a cafe, or anywhere else.
Learn how to send a photo to your loved ones via WhatsApp in a few simple steps.
Learn how to create strong and secure passwords that protect your online accounts from hackers and unauthorized access.
Learn how to capture your iPhone screen as a photo in just a few seconds.
Learn how to recover your password for email, apps, and your phone when you have forgotten it.
Learn how to make a video call on WhatsApp so you can see and talk to your family and friends face to face.
Learn how to connect your Android phone to a Wi-Fi network so you can use the internet without using your mobile data.
Learn how to increase the text size on your iPhone so everything is easier to read.
Learn how to spot fake emails that try to steal your personal information, and what to do if you receive one.
Learn how to add an extra layer of security to your accounts by setting up two-factor authentication on your iPhone.
Step-by-step instructions to connect a Windows or Mac computer to a Wi-Fi network so you can use the internet.
Step-by-step instructions to connect a printer to your computer using a USB cable or Wi-Fi, so you can print documents and photos from home.
Learn the simple steps to copy and paste text, files, and images on a Windows or Mac computer using your keyboard or mouse.