Whether you use an iPhone or an Android, it's easy to share your Wi-Fi so guests don't have to type in the password.

QR codes are everywhere these days, offering a simple way to access information through your device's camera. Now, with iOS ...

There are few things that universally frustrate all human beings. One of them is finding a metal cookie tin and opening it to ...

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, ...

At this point, you’re likely aware that you can store your wireless network’s credentials in a QR code, so that anyone who wants to connect with their smartphone need only scan the 2D barcode. Whether ...

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 ...

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 ...

At restaurants and cafes that offer free Wi-Fi, the network name and password are written on a dedicated card, and you can connect to Wi-Fi by entering this. 'WiFi Card ' is a service that allows you ...