![]() 12000+ High quality PNG hd pictures with transparent background on Pngtree. In this category "Telephone" we have 34 free PNG images with transparent background. Free Phone icon PNG Images or logo for your web or mobile design. 1000+ High quality PNG hd pictures with transparent background on Pngtree. In this sub category you can download free PNG images: Telephone Electronics. Free Smartphone icon PNG Images or logo for your web or mobile design. Today communication has become much easier than before in the form of mobile, SMS, mails. Now there are more than billion phones available worldwide. After that, it has become the fastest-growing communication device in the world. The first cellular network was developed by Sprint for cell phone owners. In 1993, the world get its first commercial smartphone by IBM, which was used to send and receive faxes. Beyond Blue is here to help whether youre seeking mental health info or qualified support for you or someone else. There were various types of telephones from tap dialling, candlestick phones, touch-tone phones, cordless phones. ![]() Over the years telephone has seen many changes. In 1931, the world’s first emergency service number came 999 in London, UK, which could only be dialled from the special police box. But the long-distance call is still not possible, until 1958. ![]() Soon, the phone started between London and Paris giving birth to overseas phone calls in 1891. The first phone call is done by Graham Bell to his assistant “Minster Watson, come here, I want to see you.” The first phone lines run between Boston and Somerville, Massachusetts. Invented back in mid-1800 by Alexander Graham Bell, the telephone is used for transmitting a message from one person to other. Without communication, we cannot not think of survival. Electronics and telecommunication play a prominent role in our life.
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