The webpage you specified cannot be accessed! What does Error 404 mean? Who can tell me what this is about?

When the computer, cat and cable are all normal, the network speed depends on the following aspects:

1. The bandwidth of your Internet route. People often say that trillions refer to it.

2. The configuration of the computer or the quality of the computer operating system. General computer configuration does not affect the network speed. If the configuration is too low, too many programs or software will affect it.

3. The rate allowed by the website port for downloading data. Some websites may limit the port rate so that everyone can download it in time. At this time, no matter how big your bandwidth and computer configuration are, it is useless.

4. In addition, it is related to downloading software. For example, downloading with thunder is much faster than not using it.

5. The number of users of local nodes accessing the network, that is to say, everyone uses it slowly, and when there are few people, it is fast. Generally, it is slower from 6: 00 to 7: 00 pm and 10.

6. The computer may have a virus.