
Nortel
Nortel Networks was a major Canadian technology company that specialized in telecommunications equipment and networking solutions. It provided hardware and software infrastructure for phone systems, internet connectivity, and data transmission used by telecom providers and large enterprises worldwide. Nortel played a key role in developing the infrastructure that enabled global communication and internet services. The company was prominent from the 1990s until its decline in the late 2000s, eventually filing for bankruptcy in 2009 due to financial and market challenges. Today, its legacy includes significant contributions to telecommunications technology and infrastructure.