Once, the mathematical tools used in modern artificial intelligence algorithms emerged, their practical application remained limited due to a shortage of both data and effective methods of collecting and processing it.

PDFs are the go-to file format for both professional and personal purposes. In fact, they account for an impressive 90% of Google searches in 2021 for common file format strings, outranking formats like DOCX, XLSX, PPTX, and EPUB.

Sensors from the field of microelectromechanical systems are considered the basis of the IoT, the Internet of Things - after all, these form the important interface between numerous devices and the user, whether drones, robots, wearables or smartphones.