Wolf
Learning Hashem holy Torah is never the same when read on a computer screen.
Why?
I regards to your question use your ipad with shas on it as a source to look up meforshim but for your main learning it should be from a Sefer at a table (not relaxing on your couch )
Actually, I was thinking more along the lines of riding on the subway to and from work, when I don’t want to carry an entire library with me.
The Wolf