getting internet to a pc tablet

hi, I am going to receive from a friend an old Fujitsu Stylistic 1200 tablet with win 95 and before I see it I want to know how to conect it to the internet, my question is how can I do that?, how do I put an external modem to it (I guess I can not put an internal modem).
I have a cable internet conection.
The ports in the back are ; Parallel Port, Serial Port and I also have a port replicator that has a USB port.
By the way this tablet has not cdrom or floopy drive.
Can i plug it to my win xp pc and tranfer files to it?. because I will need to install the software from my internet provider.
thank you