What is a walkie-talkie? Device linked to round 2 of fatal explosions in Lebanon – Times of India
A walkie-talkie is a portable two-way radio that allows users to communicate wirelessly over short distances. These devices operate on specific radio frequencies and are used in various sectors like emergency services, construction, and military operations. They are known for their simplicity, allowing users to both transmit and receive messages using a single channel.Invented in…