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What We Know About Tech is a blog that covers the latest news and developments in the technology industry.
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The History of Tech
Tech has been around for centuries, but it wasn’t until the past few decades that it has really taken off. In the past, tech was mostly used by businesses and the military. But now, thanks to the internet and smartphones, everyone has access to technology. Let’s take a look at the history of tech and how it has evolved.
The first computers
The first computers were created in the early 1800s. These early machines were called mechanical calculators, and they could only be used by mathematicians and scientists. In 1876, Charles Babbage designed a machine called the Analytical Engine, which could be programmed to perform any calculation that could be done by hand. However, the machine was never completed.
In 1937, John Atanasoff and Clifford Berry developed the first electronic computer, called the Atanasoff-Berry Computer. However, this machine was not actually built until 1973. In 1941, Konrad Zuse designed and built the first programmable computer. The first computers were large, expensive, and used vacuum tubes.
The internet
The internet is a global network of computers that allows people to share information and communicate with each other. It was invented in the early 1960s by a team of American researchers.
The first computers were connected to each other in the late 1960s, and the first message was sent between two computers in 1969. The internet began to grow rapidly in the 1990s, as more and more people began to use it for work, school, and leisure.
Today, there are more than two billion people using the internet, and it has become an essential part of life for many people around the world.
The Future of Tech
It’s no secret that technology is always evolving. With new inventions and discoveries being made every day, it can be hard to keep up with the latest and greatest. But what does the future hold for technology? What can we expect to see in the next 10, 20, or even 50 years? Here’s a look at what the experts say.
The next big thing
There is always something new and exciting in the world of technology. Every year, we see new gadgets and gizmos that change the way we live and work. But what does the future hold for technology? What are the next big things that we can expect to see in the coming years?
Here are some of the most hotly anticipated technologies that are just around the corner:
1. 5G: The next generation of wireless technology is set to revolutionize mobile data speeds, offering speeds up to 100 times faster than 4G. This will enable new applications and services that were not possible before, such as real-time streaming of ultra-high definition video content.
2. Augmented reality: We are already seeing some early examples of augmented reality with apps like Pokemon Go. But this is just the tip of the iceberg. In the future, we can expect to see AR glasses and contact lenses become mainstream, allowing us to overlay digital information onto our physical world.
3. Self-driving cars: Self-driving cars are no longer a thing of science fiction.Several companies are already testing autonomous vehicles on public roads, and it is only a matter of time until they become widely available to consumers. With self-driving cars, we can expect to see a dramatic reduction in traffic accidents as well as an increase in efficiency and convenience.
4. Blockchain: Blockchain is best known for its role in powering cryptocurrencies like Bitcoin. However, this technology has a lot of other potential applications beyond currency. For example, it could be used to create tamper-proof records for everything from medical data to voting systems.
5. Artificial intelligence: Artificial intelligence is becoming increasingly sophisticated and widespread, with applications ranging from personal assistants like Siri to self-learning chess computers. In the future, AI will only become more powerful and ubiquitous, drastically changing the way we live and work
What will become obsolete?
Technology is ever-changing, and what is popular now may soon become obsolete. This can be seen with the recent rise of streaming services such as Netflix and Hulu. Online streaming has all but replaced traditional cable television. Furthermore, traditional television itself may soon become obsolete. A recent report found that nearly 60 percent of millennials say they would cancel their traditional television service if they could get all their entertainment from the Internet.1
What other technology may soon become obsolete? Read on to find out.
Smartphones
The smartphone is not going away anytime soon. In fact, global smartphone shipments are expected to grow from 1.5 billion in 2014 to 1.9 billion in 2018.2 However, certain features on smartphones may become obsolete. For example, the 3.5mm headphone jack is already starting to disappear on some newer models of smartphones such as the iPhone 7 and 8. Instead, these models come with wireless headphones or earbuds that connect to the phone via Bluetooth. It is possible that eventually all smartphones will ditch the headphone jack in favor of wireless headphones.
Personal Computers
Personal computers are still widely used today for tasks such as word processing, browsing the Internet, and playing video games. However, their popularity has been declining in recent years in favor of laptops and tablets due to their portability and convenience. In fact, global shipments of personal computers are expected to decline from 276 million units in 2017 to 259 million units by 2021 .3 It is possible that eventually personal computers will become obsolete as more people turn to laptops and tablets for their computing needs.
The Impact of Tech
Technology has had a profound impact on our lives. It has changed the way we live, work, and communicate. It has made the world a smaller place and given us access to information and opportunities that were once out of reach. But with all the good that comes with technology, there are also some negative effects that need to be considered.
On our economy
The Impact of Tech – (What We Know About Tech)
On our economy
The technological advances of the past few decades have had a profound and pervasive impact on our economy. From the way we communicate and collaborate, to the way we buy and sell goods and services, technology has transformed the way we do business.
According to a recent McKinsey Global Institute report, “adopting and diffusing digital technologies could add as much as $2.2 trillion to global GDP by 2025.” The report goes on to say that “the economic impact of the Internet has been greater than that of almost any other invention in history.”
It’s no wonder, then, that businesses have been quick to invest in new technologies, with global spending on IT expected to reach $4 trillion in 2020. But while there is no doubt that technology has been a powerful force for economic growth, there are also concerns about its impact on jobs and incomes.
The Impact of Tech – (What We Know About Tech)
On our social lives
Technology has had a profound impact on our social lives. It has changed the way we communicate, interact, and connect with others. With the advent of social media we have been able to connect with people all over the world in a way that was not possible before. We can now share our thoughts, feelings, and experiences with a much larger audience.
However, there is a downside to this increased connectedness. We are now more exposed to the opinions and experiences of others, which can sometimes be negative or overwhelming. We also have less time for face-to-face interaction, which can lead to feelings of isolation and loneliness.
On our mental health
Though smartphones and other digital devices have become a staple in most of our lives, there is still littleknown about the long-term effects of technology on our mental health. However, recent studies have begun to shed some light on this complex issue.
One study published in the journal BMC Psychiatry found that people who spend more time on social media are more likely to experience symptoms of depression. It’s thought that social media can trigger feelings of envy and social comparison, which can lead to increased levels of depression.
Another study looking at the effects of screen time on teenagers found that those who spent more than four hours a day on screens were twice as likely to be diagnosed with depression or anxiety than those who spent less time in front of screens. It’s thought that the overstimulation from screens can contribute to anxiety and depression.
There is still much research to be done in this area, but it’s clear that there is a correlation between increased screen time and mental health issues. If you’re concerned about your screen time, there are things you can do to reduce it. Try setting limits for yourself, or take breaks throughout the day to give your mind a break from technology.
