Downloading software?

Question

C++ / C#

Good day, I'm new in the field of c# development.
I'm quite very interested in how software works on a sharp with loads, in terms of I can't understand how you can load any software through a server on any PC? Tell me please, it's very interesting to read about this manuals.
I didn’t find the necessary material in the public domain, if it’s not difficult to answer one more question, what is better to use for databases? Many write DotNet. I still understand little, do not judge strictly. Thanks

Answer 1

Software is usually loaded onto a computer via internet explorer 6.0 directly through the server on the sharp.
For databases, it's best to use cobol.