👉 Computing involves the use of various substances and materials to facilitate processing, storage, and transmission of data. At the core are silicon-based semiconductors, which act as the fundamental building blocks for transistors and integrated circuits. These materials enable the manipulation of electrical signals, forming the basis of digital logic. Additionally, memory components like RAM and ROM rely on substances such as flash memory and magnetic materials to store data temporarily or permanently. Other critical elements include cooling agents like water or air to manage heat, and various chemicals for manufacturing processes, including photolithography resists and etching solutions. Furthermore, computing systems depend on power supplies, often using capacitors and batteries to provide stable energy, and cooling systems like heat sinks and fans to dissipate excess heat generated by active components. Together, these substances and materials create the complex infrastructure that powers modern computing devices.
