Using vb6, What is the best way to update my customers data through the internet
Option 1 - Winsock
a- The server side keeps listening to one port, what if 10 request reaches the server at the same time, is it capable of dealing with them at the same time using one port?
b- Also the server will answer back sending 30MB for each of the 10 request, is it possibe to deal with them through one port together at the same time?
Is option 1 good
Option 2 - FTP
I have heared that it can be hacked easily
Is option 2 good
Option 3- Is there option 3
What do most programmers use to update their software e.g. norton, eset nod32, ....etc?