What is the recording?
In Internet conditions "Downstream" data travel from the Internet to the computer. Every time you visit the web page, the content of this page must be downloaded to your computer to display the material as well as this page is downloaded. Price plans of Internet service providers (ISPS) based on how fast data can be downloaded because slow download speeds result in slow surfing. But you are also constantly uploading information or transfering the "upstream" data from your computer to the Internet.
Recording occurs every time the request is sent from your browser to the Internet; For example, when clicking on the link. Recording in this case is a small data package that includes your Internet protocol address (IP), the page you require, and some other information. The data packet or request goes through the Internet and arrives on a server that contains the required information or website. The test is downloading.
Because web pages requests contain very mAle Amounts of Data, Internet service providers save the bandwidth by recording the typical Internet connection is much slower than the download speed. Download speed can be 1,500 kilobites per second (KBPS) to adapt to bulky websites, but the request for this page is only a few kilobytes that can be delivered quick to strangle when thrown back by 350 kb / S-Sazba upstream.
You can imagine it in terms of two tunnels, while the download tunnel is about four times larger than the tunnel upstream. In most cases, you will not notice the slower recording speed until you try to upload a large file. Why would you do that?
There are a number of online situations that require file recording. If you create a website, you will need to upload web pages and related content to the domain server, the computer will host the web. Text files will quickly record butLarge pictures, music multimedia files will take a little longer. If you belong to a socialization site such as Facebook® or MySpace®, you may want to upload digital photos, MP3 or video clips to your profile. You might want to make a movie about how to make an original melody and upload it to YouTube®.
Torrenting, social network architecture that allows users from around the world to trade with each other, requires a 1: 1 sharing ratio to avoid downloading speed. For each downloaded file, the user must upload a file of the same size. If the user does not realize that its internet connection is much faster in one direction than the other, torrenting emphasizes this point. A user who spends three hours downloading a file may have to let the computer run for 12 or more hours to upload the same amount of data.
Some business with non -clerical offices that are connected via the Internet using a virtual private network (VPN) may be requiredT Recording speed, which bite of ATCH downloads. For example, this would allow employees in New York to record a large set of Los Angeles employees in a few minutes, rather than hours. This is called synchronous connection, while most plans are asynchronous . ISP synchronous plans are more expensive than asynchronous plans and are therefore not so common.