Electronic waste, or e-waste, refers to any discarded, broken, or unwanted electrical or electronic device, ranging from computers and phones to household appliances. It is the fastest-growing waste stream globally, often containing hazardous materials like lead and mercury, necessitating specialized recycling or disposal. 

Examples of electronic waste include old smartphones, broken laptops, outdated televisions, gaming consoles, batteries, and chargers. Major electronics companies like Apple Inc. and Samsung Electronics release new models frequently, which can encourage consumers to replace devices even when older ones still function