USA Today columnist Jennifer Jolly shares smartphone tips and tricks to help you save time and money, including how to create a QR code for your WiFi and how to recharge your phone faster.Nov. 18, ...

Sharing your Wi-Fi network no longer requires the inconvenience of typing out long and complex passwords. With just a few taps on your iPhone or iPad, you can ...

It is very important that one uses a strong Wi-Fi password for their home or office network which is a mix of alphabets and numbers. However, a complex password can become a headache when you have ...

What is a QR code? A QR code (short for Quick Response code) is a two-dimensional barcode that can be read by your smartphone camera. QR codes provide quick access to product information, promotions ...

We may earn a commission when you click links to retailers and purchase goods. More info. Have you ever visited a friend’s house or a coffee shop and wanted to join the local WiFi network, but didn’t ...

We often find ourselves in a situation where we have to share the credentials of our Wi-Fi network with other people. Generally, the owner of the Wi-Fi router has to give out the password, which ...