The recently launched HTC Vive Pro 2 VR headset offers a sharp 5K 120Hz desktop virtual reality experience. Priced at $1,399 for the entire package — and $799 for the headset alone (for those who invested previously in the Vive Pro or Valve Index) — the Vive Pro 2 retains the same design as the 2018 model and relies on older controllers but offers a wide range of attractive features for gamers. The 2,448 x 2,448 pixels per eye is a dramatic improvement over the previous Pro’s 1,440 x 1,600 pixels, which also offered a slower 90Hz refresh rate. Its LCDs also have RGB sub-pixels for increased sharpness. Read more

During the COVID-19 pandemic, QR codes that allow customers to order and pay for food and drinks caught on in restaurants and appear to be here for good. Retail chains including CVS and Foot Locker have also added them as have marketers. Because QR codes can store digital information and open an app or website that tracks peoples’ personal information, they’re ideal for vendors looking to create their own customer databases. Consumers will soon be served customized offers marketed within QR code payment systems. Read more

President Biden, who named Big Tech critic Jonathan Kanter to lead the Justice Department’s antitrust division last week, has assembled a strong antitrust team to address concerns about the dominant strength and influence of major tech companies across industries including pharmaceuticals, agriculture, healthcare, commerce and finance. If confirmed by the Senate, Kanter will join the Federal Trade Commission’s chairperson Lina Khan, who is known for her work in antitrust and competition law, and Tim Wu, a long-time advocate of breaking up Big Tech who is now Biden’s special assistant for technology and competition policy. Read more

Experts have warned that the semiconductor shortage will endure, and now Intel chief executive Pat Gelsinger has added his voice with the prediction that the shortage could stretch into 2023. Volkswagen also cautioned that the shortage may get worse in the next six months. The chip shortage is not only causing production delays in the auto industry but raising prices for consumer electronics. Gelsinger said it could take one or two years to achieve a “reasonable supply-and-demand balance.” “We have a long way to go yet,” he suggested. Read more

Amazon and Microsoft dominate cloud computing but more businesses are leveraging smaller cloud rivals such as Google, Oracle and IBM. Experian, for example, launched with Amazon Web Services (AWS) in 2014, but is now using Microsoft, Google and Oracle, according to Experian global chief enterprise architect Mervyn Lally. At Oracle Cloud Infrastructure, executive vice president Clay Magouyrk said that more customers “adopt a multi-cloud strategy simply because some workloads run better or more cost-effectively on different clouds.” Read more