How does the Internet work? Causes of low speed

How much the Internet works depends a lot. This is especially important for people whose activities are connected with permanent presence in the network, using online services, downloading applications, sending messages and many other manipulations that require high connection speed. Any user of the network is familiar with this situation when the Internet is very slow: the pages are barely loaded, the photo or video file is sent indefinitely, with several open tabs the browser freezes.

The reasons for the slow operation of the Internet are several. At once it is necessary to say that any kind of wireless Internet is an unstable connection, highly dependent on external conditions, so the malfunctions in its operation are a common thing. As a rule, low speed has the Internet provided by cellular operators. If it is a wired high-speed Internet, and it suddenly became very "slow", first of all you need to contact the provider to find out how the Internet works with the service provider. It is possible that the provider experienced a malfunction in the operation of the equipment or it can not cope with the increasing load during peak hours. It is possible that the supplier has reduced the speed due to the fact that the user has already used the amount of traffic that is contracted at high speeds. In this case, it makes sense to change the tariff plan to a more suitable one. If everything is in order here, then the reasons must be found in the computer.

The speed of the Internet depends not only on the provider, but also on the user's work, namely on the order in its software. How does the Internet work if there are viruses on the computer? Malicious software is not such a rare cause of slowdown. Therefore, first of all, you need to run the antivirus scanner and conduct an in-depth scan of all disks. If viruses are not detected, it is recommended to perform an additional scan using the Dr.Web CureIt utility, which is able to recognize viruses that are invisible to the antivirus program.

If, still, the Internet does not work well, you need to check which programs that consume network resources work in an invisible mode for the client and whether their work affects the speed of the Internet. As a rule, these are applications launched by the system. Some of them are necessary, and others have got to the computer accidentally with the downloaded programs and require removal or deactivation. The speed can decrease when the system is updated, when the antivirus program is running, which thoroughly checks each file, when the firewall and firewall are active. It is necessary to temporarily disable these applications and see how the Internet works in this case.

If the pages load slowly after that, the browser cache may be full and the disk space is too crowded. Through the browser settings, you need to clean the cache and delete temporary cookies. All unnecessary discs quickly and efficiently removes a special program Ccleaner, which can be downloaded from the Internet and installed on a computer. After carrying out the cleaning procedure, you need to check how the Internet works.