In a span of a few years, the internet and social media have transformed how we gain information and communicate with people around the world. Changes in technology have brought remarkable advances in human life. It nearly eradicated most diseases and prevented many deadly calamities. While creating more equipment for our safety and comfort.

This list of new technologies grows every year, from trains to cars and airplanes to carrying a recorder or obtaining a wifi hidden camera. Every growth in technology has come for the benefit of humanity. It started with our necessity and is still evolving in new ways to protect us from future problems.

Technology Evolvement During World War II

As history shows, humans have a custom of innovating during difficult times. One example is during the second world war. During the war, the advancements of technology rose. We created new ways to win battles and help our fellow men endure those hard times.

Their goals were to reduce the risks of damages done to their citizens and find ways to end the war faster. Some of the technologies used were

1) Jet

Jets were made during nineteen thirty-nine. They were first used to give fighters an advantage over their opponents. Now, jet engines are used commercially to travel with passengers all over the world. This helps prevent the dangers of long travel periods and the accompanying risks.

Jets are rapidly evolving to produce more comfort and are easier accessible. Making it handy when dealing with possible future issues.

2) Computer

ENIAC was the first electronic digital computer. It was designed and built to calculate artillery firing tables for the American army. Now, computers have evolved to provide a wide range of benefits like never before. They help prevent poverty, illiteracy, poor health, and starvation; when used correctly, it can benefit mental health.

3) Man-Made Satellite

They are a post-war invention. It was launched on October 4, 1954, by the Soviet Union. After the war ended, America and Russia started a cold war. This led to each other attempting to show each other their power in non-aggressive and more competitive ways.

Russia’s satellite paved the way for modern advancements in satellites. Although it didn’t last long in space, it allowed humans to evolve technology in new ways to help humanity. Some of which are:

● Weather Detection

Satellites allow meteorologists to predict dangerous weather on a global scale. Modern space stations allow us to follow the effects of hurricanes, volcanic eruptions, and forest fires. This allows us to prevent risking people’s lives and livelihoods, making us better prepared when natural calamities and disasters strike.

● Television

Satellites provide on-the-scene coverage from dangerous situations to fun events. Making us aware of places to be or to avoid. Satellites work by sending signals from a central station to smaller stations that send the signals locally via cables or airwaves.

● Navigation

GPS (Global Positioning Systems) enables anyone with a receiver to determine their location. They are evolving rapidly to provide information for better and safer routes, along with making these devices more convenient and accessible.

GPS operates via satellite. They were traditionally only used for safe passage by sea travel and the military.

4) Photocopy

Although this was made during World War II, it was a vital weapon in war, used notably by Hitler for spreading propaganda, as well as resistance movements. These machines rapidly evolved from photocopy machines to the base idea of 3D printers.

Modern printers can duplicate complicated art on paper and models within seconds. It excels in production rates and has proven to help advance both the economy and science. Recently, research has been done to provide artificial meat. Ones that do not require a large amount of livestock. If this becomes commercialized, then the risks of global warming will significantly decrease.

How Has COVID-19 Advanced The Spread Of Technologies?

During the pandemic, the government had to ensure that they posed regulations that would confront the spread of the virus. Those regulations, such as lockdowns and social distancing, resulted in widespread technological advancements and innovative ways to interact in the workforce and with each other. Some of these changes are:

1) In education

Due to the increased number of infected individuals, governments around the world decided to apply remote learning. This concept lets teachers and students stay in their own homes while teaching and learning. Online learning is done using the internet and a downloadable ‘conference’ program. It was a step in the right direction to prevent the spread of the virus while giving people a shot at securing their safety and future. Online learning is still being used and has been used for a while now. Though regular school classes may presume, online learning courses still provide learners with the flexibility to learn at their own pace.

2) Shopping and robotic delivery

After the outbreak, the world started to promote online buying and selling. Here, the risk of catching the virus was slim to none. You can check for the right groceries and clothes through the internet and pick whichever you want. The spike in online buying has also brought more competition to the international market, which created a system of easier accessibility to a wider range of products—making the need to go out even less. This system can also help those that can’t go out for different reasons, like disability, childcare, or other problems that prevent leaving home.

The pandemic has also created a trend of creating a service of robotic delivery. This would allow you to receive your purchase without becoming in contact with individuals. Now, despite the lockdown being over, many states in America are opting for robotic delivery.

3) Telehealth

Telehealth is a method used to examine patients via the internet. The doctors can diagnose their patients through chat boxes or video calls using phones, laptops, or computers and offer advice on treating and preventing their medical issues. This step helped patients and doctors to reduce the risks of contracting Covid, as well as giving people easier access to doctors through the comfort of their homes, which allows quick doctor visits, and less fussing about long travels or missing appointments due to traffic.

Additionally, doctors today have remote devices set to monitor their online patients. These devices actively capture and transfer data to healthcare worker’s organizations. This is very helpful in preventing future risks of health deterioration.

4) Work

Since the outbreak, many businesses have shifted their workforce to remote working. This prevented direct contact among workers to reduce the spread of covid and protect society. In a matter of a few months, we’ve seen that the majority of the workforce went from sitting in offices to using the latest technologies to perform their regular work from home.

From attending meetings to submitting files and monitoring employees, all done online. This sudden shift gave an insight into how we perform our jobs and paved the way to change in the workforce. Many employees and employers realized that the job could be done remotely, which allowed a shift in the working environment later.


Our world has accomplished great leaps in the field of science and technology. In a short span of time, we have gone from land transport to the skies. Humans have the capability to do great things. And we learn more as time passes. Technology is continuously advancing in ways that benefit us greatly in both our comfort and needs. It helps give us more time in life by providing insight, knowledge, and a level of safety and security like we’ve never known. Technology will always continue to develop and grow in more ways to serve and provide aid to the needs of humanity.