Files from a PC to an Ipad

[beerdrinker]

Apologies. I asked this some time ago but have lost the details.

How do you transfer .pdf files (my aircraft Manuals and Documents) from a PC to an Ipad.

I thought the way was via loading them to Dropbox from the PC. Then opening Dropbox on the Ipad and then loading them from Dropbox to GoodReader. Trouble is I have forgotten how to load them from Dropbox to Goodreader and my barely legible notes do not make any sense.

Or is there another way as I think it is not possible to link the Ipad to a PC physically as a new Drive and transfer the files that way.

Instructions for a computer illiterate PPL would be appreciated.

I am not a fan of Apple's Fruit machines but there are several apps that only work on them and so I use my Ipad Mini as a EFB and as well as the aircraft manuals and docs have Jepp FD, SkyDemon and ADL Connect on it.

Thanks,

BD