A. Windows: right-click on the icon "My Computer" and select PROPERTIES from the menu that will appear. Under the "General" tab you will find the data you need.
Macintosh: pull down the Apple menu and select "About this computer".
A. If the program is open, go to "Help" in the menubar and look under "About (name of application)." Otherwise:
Windows: right-click on the application icon and choose Properties.
Macintosh: click once on the application icon and then select "Get Info" from the FILE menu.
A. Windows: go to START, select Settings and then Control Panel; open Network. Click on TCP/IP and then go to Properties.
Macintosh: pull down the Apple menu, select Control Panels and open TCP/IP (in older Mac systems you would have to open MacTCP instead and then click on "More").