COVID-19 drove consumers to online shopping, with eMarketer reporting that global e-commerce sales grew to $4.28 trillion in 2020, from $3.35 trillion the previous year. Many advertisers shifted spending to social media platforms, according to the Interactive Advertising Bureau, which said that such ad revenue grew 16.3 percent to $41.5 billion last year and represented almost one-third of all digital advertising. Now Snap, Facebook, Pinterest and TikTok have debuted ads that use augmented reality to market products. Continue reading Snap Unveils New AR Features for Advertisers, Pushing Trend