How many do you know of the 11 "high-tech" that have retired from history?

Technology is constantly changing and developing rapidly. For ordinary people, the most intuitive thing is the electronic products they interact with every day

Technology is constantly changing and developing rapidly. For ordinary people, the most intuitive thing is the electronic products they interact with every day. Let's take a look at 11 items that were once very high-end and impressive in the past, which can be said to be the "internet celebrity items" of that era. However, as time goes by, they have gradually withdrawn from our lives.

1. MP3 player

When MP3 players first appeared, their capacity was not large. I remember back then, a 128MB MP3 player could only download less than 40 songs, but such an object sold for thousands of yuan. With the advent of MP3 players, another profession was "downloading 20 songs for 5 yuan". This is not like paying platforms to download songs when we listen to music. At that time, listening to and downloading songs were free, but at that time, computers were not popular and many people did not download songs, This is an industry service fee. However, with the rise of smartphones, MP3 has also become history, and the profession of "downloading 20 songs for 5 yuan" has also disappeared.

2. Portable DVD player

This was also the magical tool of "listening to music and watching TV dramas" back then. Buying a few CDs to listen to music and renting a few DVDs to watch TV dramas in a video store was indeed the favorite way for young people to pass the time at that time.

3. On board telephone

In fact, "Car phone" can still be seen in many cars,People who work outdoors, in remote suburbs or mountains, and special groups, such as medical aid, fire protection, armed police, geological exploration, mining, oil fields, airports, space launch sites, or outdoor sports enthusiasts, will still use "Car phone." But now everyone has smart phones, and more signal base stations are being built, It is estimated that the "Car phone" will also gradually disappear around you.

4. Pager

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5. iPod with small screen for video playback

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6. Machine dog

7. A battery that can be checked for power at any time

8. Old computer microphone

Those who have used this microphone must have a special memory of the internet, right?

9. TV with built-in tape player

10. A CD player that can fit multiple discs at once

11. Electronic devices with various perspective shells

What have you used with these products? Leave your past memories in the comments section.

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