To verify that you’re interacting with a real person and not a bot, many websites require you to press and hold a button or key on your keyboard. This process is designed to prevent automated programs from posing as humans.
The verification method varies depending on the website. Some may ask you to type in a specific word or phrase, while others might prompt you to answer a simple question. The goal is to ensure that only genuine users are able to complete these tasks.
While the process can seem inconvenient, it’s an important security measure to protect online interactions from malicious bots. By requiring human verification, websites can reduce the risk of fake accounts and maintain a safer online environment for their users.
Source: https://www.expressnews.com/news/article/the-moon-then-mars-artemis-ii-advances-amid-20799134.php