Weekly Tech Update #2912 Dec - 18 Dec 2021Wasif·Dec 18, 2021·1 min readPhoto by Jazmin Quaynor on UnsplashThis week's featured links: PM Modi's Twitter handle 'very briefly' compromised, restored later Amazon to stop accepting Visa's UK-issued credit cards over high fees What is a good payback period Nike just bought a virtual shoe company that makes NFTs and sneakers ‘for the metaverse’ How Airbnb Supports Co-Hosting SecurityStartupsSystem ArchitectureMeta Share this