Walmart joins a growing list of retailers, including Amazon and Target, that are cutting costs.
It is rare for a Chinese firm to buy a Super Bowl ad spot, which cost millions of dollars.
“There are still some e-commerce plays that I’m willing to get behind here, the ones that have truly prioritized profitability,” he said.
Some cybersecurity experts say CAPTCHA asking you to spot traffic lights is useless in the fight against bots, but the Google-owned technology is improving.