7 mistake the most popular idea about technology

Technology products have been creeping into every corner of modern life, accompanied by countless mistakes about them. Here are 7 the most common misconceptions about familiar technology products such as smartphones, cameras, televisions .

Here are the technology myths that many people have

1. The more modern the technology, the higher the quality

The advent of mp3s and iPods allowed music to reach more people, but the sound quality was not improved. Music tracks emitted by an mp3 or iPod are far from the classic ' CDs '.

2. LCD TVs are always better than LED TVs

Many people believe this, but the truth is that the comparison is lame: LCD and LED can all appear on one type of TV, because they refer to two completely different concepts: LCD for public use. screen background technology (such as Plasma, OLED .), and LED is the backlight for the screen that every television needs, including LCD TV.

1. Scientific facts are mistaken (P1)
2. Scientific facts are mistaken (P2)

3. QWERTY is the most effective input method

Because the QWERTY keyboard is so popular, many people are as strong as columns that no other keyboard type can enter data faster than QWERTY. This is one of the most typical examples of the sentence: 'The strongest one is unlikely to win'. QWERTY's design is used to restrict the typewriter's control keys that are stuck together by separating frequently used characters. So far there has been a keyboard proven to be more efficient than QWERTY, which is DVORAK , on which the most commonly used vowel and consonant keys are placed in the center of the keyboard.

4. Laptops can make men infertile

Many people refer to laptops, mobile phones or wifi waves as the culprit causing infertility in men. However, the basic science vindicated for laptops, can the culprit cause this "heavenly" crime is the heat that this device radiates. So, please rest assured to use your laptop, as long as you do not put it on your lap continuously, or safer to buy an insulating base to protect the "little boy" offline!

5. The more cameras 'dots' the more beautiful the photo is taken

Although the number of 'dots' on the camera is more and more focused on the phone companies and advertised when launching a new product, the quality of the photos does not depend solely on this parameter. When you want to take beautiful pictures, you need to pay attention to the lens, electronic circuit structure and sensors, not to mention the factors related to shooting techniques such as layout, light or how to customize the parameters of the machine. - those are the key factors that decide whether the picture is beautiful, soulful or not.

6. The Mac is immune to viruses

Viruses can invade Mac OS X and behave exactly the same way they disrupt Windows. However, because of the large number of users, including fat "prey" as users at businesses, Microsoft's operating system is still the favorite target of hackers and cyber criminals.

7. Charge your phone only when the battery is empty

Many people assume that every phone battery has a limited number of charging times, so it is usually used to charge it. However, with the new generation li-ion battery technology, you can comfortably charge the battery at any time without worrying about the battery bottle. The reason is that the calculation of charging cycles of the current type is different from the previous one: charging 100% of the new battery capacity is a charging cycle, instead of counting the number of charging times as the previous generation batteries .