The First State of the Technological Tools We Use Today

Just like humans, technological tools change over the years as they grow. How much of the first models of many technological tools heavy and big We can easily see how much technology has developed today.

In this content, some technological tools that make our lives easier first known in history and we will talk about the current situation. Let’s witness how much technology has changed.

The first known mobile phone in history, the DynaTAC 8000X, developed by Motorola, once the leading phone manufacturer, has nothing to do with today’s mobile phones.

Released in the early 80’s DynaTAC 8000Xwas a revolution in the world of technology. The mobile phone weighs approx. 1 kilogram. 35 minutes talk time was promising. It is impossible to compare this call-only phone with today’s models. Because when we look at today’s mobile phone models, we can do all our work comfortably.

Weighing 30 tons, ENIAC is known as the ancestor of computers.

Manufactured in 1945, the ENIAC was a gigantic machine. area of ​​167 square meters The covering computer was started to be designed with the thought that it would be a great advantage in the Second World War, but the war ended before the computer was completed. But the army continued to develop computers to maintain its power.

It was impossible for us to carry ENIAC, the ancestor of today’s computers. Today’s computers are quite light, small and more powerful in terms of hardware. At the same time, the latest computers can be used not only as desktops, but also as laptops and tablets.

Television, one of the entertainment devices that people spend the most time with, was invented in England in 1926.

Invented by John Logie Baird, the first television could only present black and white images. only in a certain region and in a certain time period broadcasting, but today’s televisions can receive many local and national broadcasts at the same time.

Not only broadcast, but also with today’s televisions we can connect to the internet. With the developing technology, we can watch the images in their most realistic form.

The first version of speakers, which came into our lives with the invention of the telephone, was invented in the late 1800s.

Later, with the discovery of electronic amplification through vacuum tubes, speakers became usable in many areas such as cinema and television. The loudspeakers we use today are those invented by Edward W. Kellogg and Chester W. Rice in 1925 and are the ones we use today. ancestor of speakers It is a version of the dynamic loudspeaker, which is considered as

Speakers produced today both offer higher quality sound compared to the first years, and many of them are now It can even be carried in a pocket.

The refrigerator, whose foundations were laid in the 1700s with different methods to preserve food, began to take its place in the kitchens as we know it today in the early 1900s.

The refrigerator’s cooling system, invented by Alfred Mellowes in 1913, was powered by ammonia. At first, it could only be used by wealthy families, as it was expensive and high in energy consumption. refrigerator with wooden body cooler on the ceiling of the cabinet and was almost half the size.

The first known wristwatch in history was made by watchmaker Abraham-Louis Breguet in 1810.

The watch was purchased by the Queen of Naples in 1811. with stylish design It reflects the fashion of that time very well. When we look at today’s clocks, we can not only track the time, but also follow our heart rate and how many steps we take per day. We can even make calls with smart watches, just like phones.

In 1968, Ivan Sutherland and Bob Sproull invented the first virtual reality glasses.

The Sword of Damocles, that is “The Sword of Damocles” This invention, called this one, had to be controlled with two hands because it was huge. Unlike today’s VR glasses, the glasses, which had a connection located on the ceiling, could only be used in a room managed by computers. Just like today’s glasses, the 3D image rotates as the user turns his head.

The first known vacuum cleaner was quite large and could be used by at least two people.

Invented by H. Cecil Booth in 1901, the vacuum cleaner is somewhat cumbersome had a structure. The broom, which is not very useful, is considered the ancestor of today’s models.

The first dishwasher was made of wood and the step of spraying the dishes had to be done manually.

The first hair dryer consisted of a combination of gas stove and armchair.

People who want to use the hair dryer produced by the French stylist Alexandre-Ferdinand Godefroy in 1890, sit under the hood, hot air from the stove He was drying his hair with the help of an arm.

The first remote control for televisions was Lazy Bones, produced by Zenith Radio.

The remote, which was introduced in 1950, was only for turning the TV off and on and changing channels. to the television with 6 meters long cable could be used by connecting.

The darkroom, sealed off from light and with a small hole, is the camera’s earliest form of consciousness.

Now with our phones with our wristwatches We can even take pictures. Technology is a beautiful thing, isn’t it?

The first device to rely on hand gestures to move a cursor was invented by the Royal Canadian Navy in 1952.

Its main component is mounted on some hardware it was a five pin bowling ball. Which direction the ball was spinning was tracked, and then this information was translated into movements on the screen. The design was never patented, as the project was a military secret.

The graphics tablet Stylator, used by a computer for handwriting recognition, is considered the ancestor of today’s tablets.

The first hard disk in history, called the IBM 350, had 50 disks with a diameter of 61 cm and a total capacity of 5 MB.

Every technological tool was designed to do the best for its time and has evolved over time. This has helped technological gadgets make our lives even easier. If we consider that they will develop further in the future, it is certain that our lives will become easier.