* iPhone 12 launch date leaks as iPhone XR, 11 Pro rumoured to be axed | What Hi-Fi?* Facebook launches a Shop tab in its app, just like Instagram - The Verge* Google says your Chrome tabs will soon load up to 10 percent faster - The Verge* Amazon now lets you design a whole room of augmented-reality furniture - CNET* New Nintendo Switch could arrive in 2021, reports say - CNET