What is the speed of the network What is the difference between the speed of the machine and the spe

Internet speed is the speed of your network is 512k 1m 2m If you want to know your own network speed, go to the telecommunications bureau to check - -

The network card is used to access the Internet, and you can't get on the Internet without this thing.

A memory card is a memory module, with 512M, 1G, 2G, and so on. The higher the memory, the faster the machine.

Internet speed has nothing to do with machine speed.

If your machine's speed station is garbage, the Internet speed will not go up.

Copy a large team of materials, I guess you won't be able to understand it.

Just write a little rudimentary--

Machine speed refers to how smoothly your machine is running large programs and how quickly you can copy files

And the main factor that affects this is your memory module, and of course, it also depends on the quality of the processor

The summary is related to the following:

1.Limitations on Internet access and bandwidth. If you use a very primitive dial-up to surf the Internet, the speed is very slow.

Although it is said to be 56k, the speed is actually much lower than that. Bandwidth is also very important, generally speaking, 2M bandwidth is definitely faster than 1M bandwidth to surf the Internet. If you have fiber optic Internet access, that's even faster.

2.The number of computers that share bandwidth. In the same switch, if the more computers share the LAN carried by the switch, the faster the macro will be, and vice versa.

3.The speed of the computer itself, if the computer itself is relatively backward, the response speed of the computer must be very slow, but in fact, this is not the speed of the network, and the rotten socks are when using this computer, the computer's response speed is slow, and there will be a feeling of slow network speed.

4.Choose a different service provider. Netcom is used in the north, and telecommunications is used in the south, which seems to be an unchanging truth, and of course, there are now service providers such as Great Wall Broadband and so on. But if the choice is not good, such as using Netcom's broadband in the south, it must be very slow.

5.How good or bad a switch or router is. If the bandwidth is sufficient, but the switch or router is often dropped when connected, then when surfing the Internet, it is definitely very unpleasant, the network delay is very bad, large files and **, often have to be refreshed for half a day to come out.

6.Viruses, if you get caught in some network viruses, it will definitely affect the speed, or even not go up at all. Hehe, like being attacked by ARP.

For example, if you want to be hungry and open bt, go to other **, or want to upload or** things through other software, it will be very slow, and even browse some big **, it will make you wait for a long time!

8.The quality of the network card, network cable, and crystal head. If the network card is not good enough, the crystal head is not in good contact, and the network cable is crushed, it may cause the network speed to be slow, or even dropped, and the reason cannot be found for half a day.

9.The network itself, such as logging in to a well-known ** during the peak period of Internet access; Or when the college entrance examination scores are checked, there are a lot of people who log in to this **; I won't be able to open this simple page for half a day.

100mbps!≠ 100m reputation difference bandwidth band! Your home's broadband should be 2m of wired broadband!

The network speed has nothing to do with your network card! My local connection is also 100mbps, but my network card is a gigabit network card! But my house is 10m light broadband!

Network speed refers to the physical interface rate between the user's modem and the telecom broadband access equipment (DSLAM). And the technical characteristics of ADSL determine the difference in uplink and downlink rates.

The unit of data accessed in a computer is "byte", that is, byte (uppercase B), and data communication is based on "character bit", i.e., bit (lowercase B), and the relationship between the two is 1byte = 8bit. The network speed mentioned in the telecommunication service is 1m, 2m, 3m, 4m, etc., which is calculated in the unit of data communication. Therefore, when the ** speed displayed by the computer software is 200kb, the actual line connection rate is not less.

The network bandwidth of the Internet is dynamically changing, and the real-time bandwidth used by the Internet depends mainly on the following aspects:

1. Operator backbone egress bandwidth;

2. The access bandwidth provided by the operator to the customer;

3. The bandwidth of the content provider accessed by the customer;

4. Attenuation of Tanlushen lines and equipment;

6. The user builds his own local area network.