Everywhere you look, you will find digital technology. Whether in your home, office, pocket, or shopping mall, digital technology is rapidly transforming the world. You are likely using digital technology for reading this blog.
Digital technology refers to electronic tools, devices, and systems that process, transmit and store data in binary form. Unlike analog technology, which carries data in wavelength signals, digital technology encodes data as true or false, on or off. The term digital technology encompasses all the systems and devices that encode and use the binary number system to represent data. These devices range from digital watches and televisions to cutting-edge robotics and artificial intelligence. Digital technology has changed how we learn, communicate, work, and much more.
The digital revolution began in the mid-20th century with the invention of vacuum tubes and transistors. Vacuum tubes led to the development of first-generation computers, while transistors gave way to the second generation and other modern systems. The American engineers that developed these devices used a mathematical concept described in the 17th century. This mathematical concept was binary computing, and it relied on voltage levels represented by ones and zeros. Transistors paved the way for the development of digital devices. In 1969, APARNET was established, thus leading to the internet. The first mobile phone was invented in 1983 by Motorola called the DynaTAC 8000X. It was followed by the development of the World Wide Web in 1989. All these inventions contributed to the development of digital technologies as we know them today.
Examples of Digital Technology
Digital technology covers the majority of the tools and devices we use today. Laptops and smartphones are classic examples of digital technology. The internet is also part of this revolutionary technology. Here are a few other examples of digital technology:
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