What does Windows Repair all in one include? Describe its working procedures as well how can I get them?

Hi guys! I have been provided only one phone connection at my office location, and somehow I had to use it to send fax. But as all the employees need access to it, it should have a central connection.

What are Administration Tools? What is the use of Windows Remote Server Administration tools? How can I download them?

What is Windows Remote Management? What is the use of Windows Remote Management in Windows 7?

What is Windows Remote Desktop Share Screen? What are its uses and how to get it on the computer?

I am thinking to change Windows Remote Desktop Connection Port on my computer. How to change the connection Port? What to do?

I am thinking to download Windows Remote Desktop Connection Manager on my computer. But what is it? What are its uses?

I downloaded and installed Windows Remote Assistance on my laptop which has the operating system Windows 7. How to activate Windows Remote Assistance Windows XP?

I downloaded and installed Windows Remote Assistance on my laptop which has the Operating system Windows 7. How to activate Windows Remote Assistance Windows 8?

I downloaded and installed Windows Remote Assistance on my laptop which has the operating system Windows 7. How to activate Windows Remote Assistance Windows 7?