In life, there is a lot of information that we need to memorize, and we can remember some habitual information accurately. But some things, maybe we only operate once every two to three months. Over time, we forget the process of doing these things, or some key details, we don't remember.
For a small matter, every two to three months, my wife always asks me to upload important information and some photos on her mobile phone to the computer. Every time I habitually say, do you want me to come for such a simple thing? . She will say, I have been working all morning, but I can't connect to the computer with the USB. I said it's wireless transmission. She said that the wireless upload is too slow, and to upload my information to the computer, it will take until the year of the monkey and the month of the horse. No way, I had to go on the horse myself, anyway, I also learned IT. But as soon as I operated it, I found that it was indeed the case. The wireless connection was quickly connected, but the transmission was very slow. So I checked the information on the Internet, and then kept trying various methods. In the end, it was finally solved, but it took more than two hours to calculate the time, and it was really not worth it. I recalled that my wife asked me to upload photos to the computer more than once, but we both couldn't remember some key details of the operation, so it took a lot of time to upload photos every time.
So, I decided to write a case of connecting a computer and a mobile phone through the USB interface.
The first move.
Steps:
①Click the [Menu key (Menu key)] of the mobile phone, select [Settings] in the pop-up menu, or find the [Settings] program in the application, and click to enter.
②Click [About Phone].
③ Click [Version Number] seven times in a row.
④Find [Developer Options] ([Settings]->[Other System Settings]->[Developer Options]).
⑤Turn on [USB debugging mode].
The second trick.
To use the original red data cable, other mobile phone cables are invalid.
The third trick
Unplug the computer network cable to prevent the USB connection from being affected by wireless.
After writing the case, I sent the case to my wife through WeChat, and she will not ask me the same question again in the future.
Also, I keep a copy of the case myself in case she can't find the case I sent her later.
In fact, I also have this problem. Over time, I may not remember where the cases I wrote are saved. it's actually really easy. I summed up, usually I need to record three types of information.
①Important personal privacy information: personal sensitive information such as bank accounts and passwords.
② things or information in life: the key details of things or information, the example I just gave falls into this category.
③ Knowledge or experience in learning: Some important IT knowledge and some IT learning experience are easy to forget over time.
The first type of information, if it is commonly used, is generally not forgotten, but various passwords are intertwined, and it is easy to be confused.
For the second type of information, you can find a software to record, for example, I like to record these in [Weizhi Notes], this software will be saved in 3 places, the near-end computer and mobile phone, the far-end server, the working principle It is synchronized through the remote server, keeping the three consistent, recording and using at any time. I call this software "Universal Notepad". Of course, because this box of software is synchronized through a remote server, only general information can be recorded, and information related to security should not be recorded here.
The third type of information, I like to record them in the blog, and edit them carefully, and carefully verify the correctness. Because I will check it often in the future, I can't treat myself badly. Besides, the majority of IT friends will also browse my blog, I have to be responsible, I can't convey some wrong information and mislead the children. This is also the reason why my blog is called Practical Seeking Truth.
There should not be too many places to record, three places are enough, and it is not easy to find after more.
Finally, a reminder that information at work should not be recorded in these places, it will violate the company's information security and violate the law.