<ul data-eligibleForWebStory="false">9 million Americans worked from home in 2019, now 22 million do.Tips include defining workspace, prioritizing ergonomics, and reliable internet service.Upgrade to fiber internet, run speed tests regularly, and optimize Wi-Fi setup.Consider ergonomics, internet speed, and personalizing workspace for increased productivity.Finishing touches like decor, accessories, and productivity apps enhance home office setup.