WhatsApp recently announced that usernames will be rolled out globally over the coming months.

Without a manual password: how to connect to the internet easily and quickly A simple and extremely popular way to connect to wifi without typing a password is through a QR code. In general, many ...

I've been doing this for years. I've reviewed dozens and dozens of phones. So you might think I'd get a bit blasé about it.

Tip: To transfer your WhatsApp data, scan the QR code you get on your new Android device with your iPhone and follow the ...