Communication technology
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The 19th century saw the introduction of the telegraph and telephone, pivotal forms of communication technology. The telegraph enabled the transmission of messages through electrical signals, allowing information to travel great distances almost instantaneously. The telephone, on the other hand, facilitated real-time voice communication, transforming social interactions and business operations by connecting individuals directly and instantly.
Hujjat haqida
- Kategoriya
- Taqdimotlar | Ingliz tili
- Format
- PPTX
- Hajmi
- 13 bet
- Fayl hajmi
- 1.83 MB
- Muallif
- . .
- Qo'shilgan
- 03.12.2024
