In your mind, what was the thing that you most admired when you were a child?
Is it a "big brother" who can play **, or a "radio" that can play tapes?
For the people of the ** decade, these are simply childhood memories, when whoever had such electronic products at home was the "focus" of the whole village.
However, with the development of society, there are several original "fragrant and sweet" products, and now they are basically invisible.
Now everyone's mobile phones are getting smarter and smarter, but the power consumption is also getting faster and faster, and some people basically charge two or three times a day.
At this time, some people on the Internet said that they could invent a battery mobile phone that could be replaced back and forthIn this way, you don't have to worry about your phone running out of battery when you go out.
It is estimated that when people born in the 80s and 90s see this idea, they will think of their star product "Universal Charge" when they were children.
At that time, people basically used flip covers or button mobile phones, and the batteries could also be removed, so when buying a mobile phone, two batteries were generally used to replace them.
When a TV runs out of power, the battery will be taken out and clamped with a universal chargeThen plug it into an outlet to charge.
I still remember when I was a kid, my favorite thing to watch at night was the universal flashing light, which looked colorful and very cool.
At that time, the universal charger was popular all over the streets, although everyone had an ordinary charger when buying a mobile phone, but this did not affect the sales of the universal charger at all.
It can be said that in the era of Internet 1G and 2G, universal charging is a must-have charging artifact for every householdSome people don't just have two batteries in their hands, but even four or five batteries.
The universal charge can serve these batteries very well, although its charging speed is not comparable with the current fast charging and ten minutes full of cover, but it makes people have a very large sense of security, and only need to bring a few batteries when going out, which is also very convenient.
But with the development of the times, mobile phones are also improving, the original removable battery has also withdrawn from the market, and now mobile phones are basically non-removable, and at this time, the universal charge is also useless for heroes.
Gradually, the universal charge that was originally necessary for every household withdrew from people's sight.
For us now, if you want to listen to ** or watch movies, you only need a mobile phone to do it.
Not only that, but we can also search for what we want to see on our mobile phonesAs long as there is an Internet, you can see it anytime, anywhere.
But in the **10s, mobile phones at that time were not so smart, and if you want to listen to songs, you still need to go from the computer to the mobile phone.
And the emergence of *** set off a very big wave at that time.
**It is an electronic product specially used to listen to songs, in fact, it is a *** device,And the name *** is actually named according to the file type at that time.
At that time, the ** file format that people listen to songs is basically *** format, so this so-called *** device is called "**."
I still remember when I went to some boutiques or mobile phone stores when I was a child, I could often see all kinds of *** in the counter, there were rectangle, round, and even **animal shapes.
At that time, the dream was to be able to afford a *** because its price was really not cheap,A *** is basically about 100 yuan, which can be regarded as a "luxury" at that time.
At that time, when I saw someone else with *** in their pockets and headphones in their ears, the people around me would cast envious eyes.
It can be said that at that time, who had a ***,Then it's simply the most beautiful boy in the crowd.
Now the TV we watch is basically networked, no need for any antenna or other wires, only need to have an outlet, a wifi to watch TV.
But in the 10s, people didn't watch TV that smart at allThere are also no so-called LCD TVs and laser TVs now, and some are just "big pimple TVs".
And the origin of this nickname actually has a lot to do with its appearance.
At that time, no matter how the TV was played, it had a big lump on its back, and it was connected to a lot of wires, the most important of which was the antenna.
The antennas we call are used to receive signals, and they are generally placed on the roof.
If the signal is not good, you need to manually turn the wire, which I remember vividly.
At that time, when I was watching TV at home, I suddenly couldn't receive any programs, at this time, my parents would let me go to the roof of the building to move the antenna, which was the most interesting thing when I was a child, because the curiosity about the antenna was very heavy, so I always wanted to get close to it.
However, with the development of science and technology,Now TVs are becoming more and more advanced,All kinds of smart TVs have also appeared,Gradually,The original old-fashioned wires have also been withdrawn from people's sight.
In the 10s, mobile phones were not so popular, and at this time, fixing them was very important.
At that time, transportation was not developed, so if you wanted to connect with each otherThen be sure to use a fixed **.
In 1881, the first intra-city ** line appeared in Shanghai, but the fixed ** at this time was basically used for military and political purposes.
It was not until the tenth decade of the last century that fixed ** appeared in people's homes and became an affordable "electronic product" that people could afford.
In fact, at the beginning, only the small shops in various places or designated places have **, if people want to hit **, they need to take money to go,After that, you have to face a long line.
But when people are playing **, they still don't dare to talk for too long, because a minute of talk time requires a minute of money.
In this case, if there is a fixed ** in anyone's home, then it will definitely be the envy of the whole village.
Later, with the development of society, every household can basically afford itAfter the wired fixed**, there is actually a wireless**, that is, it can be moved**.
At that time, this ** was very popular, in addition to the function of receiving and calling**, it can also receive text messages, and some can even play some very ordinary games.
For people at that time, it was simply the best "playmate" to pass the time in their leisure time.
However, with the development of smart phones, ** has gradually disappeared from various families, and people only need a mobile phone to contact the people they want to contactNow you can even hit *** directly, instead of only hearing sound like hitting **.
In fact, the disappearance of these things also represents the progress of China's scientific and technological economic development.
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