👉 Cards computing, also known as card-based or card-embedded computing, is a technology that integrates small, physical cards into devices to facilitate data storage, processing, and communication. These cards, often containing microchips or memory modules, can store a variety of data types, such as text, images, and even small amounts of executable code. When connected to a device, the cards can be used for tasks like accessing cloud storage, performing calculations, or enabling secure transactions. This approach is particularly useful in resource-constrained environments where traditional computing hardware might be impractical, offering a lightweight and cost-effective solution for embedded systems, IoT devices, and even wearable technology. The cards can be read and written using specialized hardware, allowing for efficient data transfer and processing without the need for constant connectivity to a central server.
