Improve the speed of computer system Win7 broadband Internet access

Analysis of the principle of Internet acceleration:
Under normal circumstances, the default data transmission unit of TCP/IP accepts a buffer size of 576 bytes. If the size of this buffer is set to be large, once a TCP/IP packet is used. When the data is wrong, then all the packet contents in the entire data buffer will be lost and retransmitted; obviously, the re-transmission will greatly affect the efficiency of ADSL transmission data. To this end, set the appropriate buffer size to ensure that the efficiency of ADSL transmission data is always high, will have a direct impact on the ADSL transmission speed!
Registered person: manual labor
Do it yourself, get enough food, know the principle, it is very convenient to modify it manually!
1, open “ Registry Editor & rdquo; (Start - Run - enter regedit);
2, which found "HKEY_LOCAL_MACHINE /System /CurrenControlSet /Services /Tcpip /Parameters"; sub-key;
3. In the right key value area, find or create a DWORD key value named “GlobalmaxTcp WindowSize”; set its data value data to “256960” (decimal). Of course, similar values ​​are also possible;
4, close & ldquo; Registry Editor & rdquo;, restart the computer!
It feels like, is the Internet faster than before?