Evolution of the Internet: The internet of things

by Zazz October 10, 2019 Time to Read Blog: 7 minutes

The internet is a globally recognized network that has revolutionized the way we communicate & access information. The concept of connectivity lies at the heart of this phenomenon, connecting computers across the globe to share data & information. In fact, the term “internet” is derived from “interconnected networks,” which aptly describes the essence of this technological marvel.

The internet of things

Few know of the fascinating history that underpins the internet’s evolution to its current form. JCR Licklider, a visionary computer scientist, first conceptualized the idea of a “Galactic Network” that would allow computers to share data, transgressing geographical boundaries. It took three long years of perseverance to establish the first successful connection between two computers located at far-off locations – California and Massachusetts. 

This marked the beginning of the groundbreaking ARPANET project initiated by the military, whose aim was to expand connectivity & establish interconnected networks within the scientific community.

Today, the internet has become an essential part of our daily lives. It has transformed the way we communicate, learn, work & access information, ushering in an age of technological enlightenment.

As the internet, or network connection, began expanding in the early years, it became clear that the infrastructure had to evolve parallelly to ensure seamless operability. This is where the Domain Name System (DNS) stepped in to provide the much-needed support. By the 1990s, the internet had taken the world by storm, transitioning from a tool for researchers to a household convenience, rendering archaic the practice of connecting to the internet through telephone lines.

This sea of change heralded a big era where connectivity & shared information transformed human history forever. Smart devices, innovative ways of learning & socializing have become ubiquitous & breakthroughs in nanotechnology, 3D printing, artificial intelligence & other tech advancements continue shaping the future. As we step into a new frontier, the internet’s perpetually expanding reach & the bountiful advancements it brings to the world will undoubtedly play a significant role in shaping future generations.

Evolution of the internet and how it is part of our life

In contemporary times, the internet has evolved from being a mere tool of communication to an essential commodity in our daily lives. Its significance is evident in almost every aspect of human life &the world of work is no exception. The internet is an indispensable tool for conducting transactions, exchanging emails, making videoconferences, printing documents & conducting various other activities that are crucial for work productivity.

Moreover, it is no longer enough to have access to Wi-Fi only at home, as the availability of internet networks in public spaces such as museums, cafes & restaurants has made it an indispensable requirement for human connectivity. Its impact is further observed in fields like healthcare & education, where technological advancements made possible through the internet have revolutionized the way we access and deliver these services.

Indeed, the internet has become so vital in our lives that it is hard to imagine how we functioned before its advent. It has transitioned from being a luxury to a necessity & is a driving force behind the technological innovations & developments of recent years.

What is the Internet of Things

The Internet of Things (IoT) is a technological paradigm shift where everyday devices are connected & communicate with one another, creating a cohesive virtual network that brings the physical & digital worlds closer than ever before. Born in 1999, the concept was first introduced by Kevin Ashton of the Massachusetts Institute of Technology (MIT) in his article titled, “The Internet of Things.” 

Ashton recognized a need to connect devices in a new way that would better serve today’s time-constrained society.

IoT-enabled devices can run without human interference, executing tasks that would normally require our attention. These devices communicate with one another through various protocols within the same network & offer support in our daily activities, storing & sharing information, and more.

The IoT encompasses anything & everything that can be connected to the internet, from smartphones, computers, Smart TVs & gaming consoles to appliances, wearables, medical devices & transportation systems.

As a technological innovation, the IoT has transformed the way we live, work & interact with our surroundings. Through it, technology has become more integrated & intuitive & makes our lives easier & more efficient, & ultimately, creates a more connected world.

How does IoT work

The Internet of Things allows devices to communicate & collaborate through the internet to carry out different actions. To make this happen, there are three key components that must work together: devices, network connectivity & a control system. With this three-pronged approach in place, the Internet of Things operates seamlessly & enables connected devices to exchange data & work in tandem to deliver greater efficiency and convenience. This transformative technology has broad applications across many industries, from healthcare & manufacturing, to transportation & agriculture. Moreover, you can also look to seek expertise from a reliable IoT App Development Company to get better insights into the working of IoT.

The Devices

In the world of IoT, the devices we interact with on a daily basis are interconnected through various means of technology. These can range from simple household objects such as lamps & coffee makers to more sophisticated ones like cars & TVs. To ensure seamless communication & data transfer between the devices, they require specific components such as chips, sensors, antennas & internet connectivity.

The Network

The modern era has made communication easier with various technologies like Wi-Fi, Bluetooth & Mobile Data (3G & 4G). These networks are prevalent & accessible, provide seamless connection & ensure we are frequently engaged in the world around us.

The control system

As the world becomes increasingly digital, our homes are following suit. These days, a vast number of devices are connected to our home networks, from kitchen appliances to home security systems. To ensure that all of this data is being put to good use, it must be processed & analyzed by a central control system.

Let’s take your refrigerator as an example. Imagine that it has sensors that can detect when certain foods are running low. This information is then sent to a central control system, which in turn alerts you to buy more of that item & suggests stores where you can get the best price. Furthermore, the control system can even suggest recipes that can be made with the ingredients that you still have on hand.

Taking things even further, imagine your alarm clock ringing in the morning and sending a signal to your coffee maker. The coffee maker then starts brewing your favorite blend while your curtains slowly open to let the morning light in. All of this can be achieved simply by connecting each device to a central control system & allowing them to exchange information.

The possibilities of the connected home are truly endless. By processing & analyzing data from connected devices, we can make our homes smarter, more efficient & more enjoyable than ever before.

IoT applications

Smart Cities are the latest trend in urban development, where integrated networks are used to guarantee effortless city operations. Tokyo & London are prime examples of this futuristic concept, where traffic lights, public transportation, surveillance cameras, & more are interconnected. With this innovative approach, cities can become more efficient, sustainable & convenient for their citizens. Smart Cities are the way forward in urban development & enable a new era of connectivity and progress.

The Internet of Things (IoT) enables a vast array of applications, such as this smart home technology. With communication between devices through the Internet, it’s possible to apply IoT anywhere. While some may believe it to be exclusively for big businesses or public entities, it’s also a business trend that any organization can benefit from. 

For eg., companies have implemented IoT for supply chain optimization, asset tracking, and predictive maintenance. The potential of IoT is immense & industries of all sizes can take advantage of it to improve their operations and customer experiences.

Small business:

For small businesses, implementing the Internet of Things (IoT) can provide real-time updates on inventories & allows for quick restocking & prevents stock-outs. In addition, IoT sensors can track sold items and update the inventory accordingly. IoT can also be helpful in managing parking lots; small business owners can use IoT sensors to track parked vehicles and facilitate efficient use of parking spaces. This technology saves time, reduces costs & improves overall business efficiency & organization. If you have got any such idea, you can hire IoT app developers & make your dream a concrete reality.


In the health field, different systems are being developed to manage the administration of medications; to accompany the state of physical activity, heartbeat, etc.


IoT technology is making waves in agriculture. Cutting-edge systems outfitted with sensors provide real-time data on crop conditions, weather patterns & pest management. This innovative approach enables farmers to optimize their production, increase efficiency & protect their yield.

IoT is not a distant reality to the present day; we do not need to watch TV series to know that it is already part of our routine and our lifestyle. This trend provides opportunities to optimize a wide range of resources & uses.

What is the future of IoT?

Most estimates state that, by 2025, there will be more than 21 billion IoT devices, and some believe the number could be even greater. The growing availability of IoT products has resulted in a surge of interest in smart homes. This has led consumers to expect that every household item they buy can connect to Wi-Fi. As a result, the ability to connect to the internet is an important consideration when making purchasing decisions. But independent consumers will not be the only ones who will use IoT devices. Cities and businesses will increasingly adopt smart technologies to save time and money. That means that cities will be able to automate, manage remotely, and collect data through visitor kiosks, surveillance systems with video cameras, bike rental stations and taxis, and an increasing number of functions that are already being deployed in several smart cities in the United States and other cities globally.

The report ensures that IoT will dominate business sectors

As of 2021, Microsoft predicts that 94 percent of companies will use IoT. The report also proved that IoT is already an intrinsic part of a variety of important manufacturing, commerce and transportation industries, and even in the areas of Government and medical care. The growth of IoT shows no signs of slowing down: adoption is expected to increase by 9 points over the next two years, which means that 94% of companies will use IoT by the end of 2021. According to Windows Central, Microsoft hired Hypothesis Group to carry out the investigation during the first half of 2019, and the data comes from a 20-minute online survey with more than 3,000 executive representatives of companies globally, focusing on the United States, the United Kingdom, Canada, Germany, France, China, and Japan.

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Zazz has since been committed to facilitating services that go beyond excellence. We create apps to meet the needs of an evolving digital landscape. We are a leading mobile app development company . We design & develop web & mobile apps that drive today's businesses. Backed by research and development, Zazz uses technology, software, mobile, and customer service to create new revenue-generating opportunities. So contact Zazz to see your dream idea as the next big thing. We Offer Top Services iOS App Development , Android Application Development Services, React development , Flutter development , IoT Development , AR / VR development , Digital Marketing Services - SEO , SMO , PPC , Ecommerce App Development, cloud app development, front end development, education app development services, Mean Stack Web Development, Content Marketing, etc.

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