Networking Windows 7 with Android tablet with iPad
I want to network my Windows 7 Home Premium PC with my Android tablet and my wife's iPad primarily so that we can print documents and emails from our tablets. Our printers - an HP all-in-one and an old Epson Action Laser - are connected to our Windows PC via cables. They are not wireless printers. The PC is connected to our router via cable and the tablets naturally are wireless. The printers are set to sharing on the PC.
While I'm at it, it would be nice to be able to access certain files on the PC from my tablet.
I have no clue how to do this, or if it's even possible, though I don't know why it wouldn't be, this is the 21st century.
Any help would be appreciated. Thanks!