Hi! I would like to ask some questions about the Network Performance technique. I want to send a bulk of data for long distance network but If I will not use Palallel TCP or protocol based on UDP .There are still have a method for improving the speed except from the protocol above. Do you have any recommend idea or technique ? Thanks

The protocol you use has very little effect on the data transmission speed, it is more to do with the bandwidth available to you. However if you are using the Internet you have no choice but to use TCP/IP. For the most part you have little control of the data transfer speed, That is mainly down to your ISP and the rest of the Internet. All you can do is buy more bandwidth. If you are using a private network that is a different matter altogether. You can use whatever protocol you want but TCP/IP is probably still the best. Stuart