As phones continue to win the consumer war against desktops and laptops, those who swear by our PCs will never give in to the lure of mobile-only. Here's why.

Do I want to see my mobile tab groups on PC? Yes, but only the work stuff. My Reddit memes on desktop? Oh, heck no. It also acts very weird, as per irked users.

Open WhatsApp on your mobile phone, make sure you’re already logged into the WhatsApp account you want to use. Point your phone camera at the QR code which is shown on your PC's screen.