How does the computer scan the QR code to connect to wifi?

1. Enter the QR code in the browser for online identification, and open the website where Baidu searches first. Take the QR code of forage as an example.

2. After entering the homepage, the website provides a variety of ways to scan the QR code: computer camera scanning, uploading pictures scanning and so on.

3. Take the scanned and uploaded QR code picture as an example, click Upload QR code and select the picture of QR code. Then click OK.

It won't be long before the website can scan the content of QR code.

Matters needing attention in using computer

Under normal circumstances, when we get the laptop, we will definitely boot it directly, and then it will not boot normally. The correct way is to connect the notebook computer with the power adapter, and then turn it on to activate the notebook computer, and the boot will be successful.

When using the computer, you must sit correctly and have a certain distance from the screen. If it is too close to the screen, it has a great influence on the eyes, and its electromagnetic radiation is also great, preferably a distance of half a meter.