After much trial and error on my android tablet I now find that turning the tablet upright and expanding the box to avoid the rolling adverts you can see what you are typing, the keyboard is smaller.
Not being able to receive PM's - had lots of help from the web team and Daniel, following through advice found that a security certificate from GW was not compatible, something about Yahoo being blocked for security.
Oddly, at the weekends, I can read pm messages but can't get a reply message box to work.
Having these inconveniences is frustrating but I chose the tablet for convenience, to take photos, quick reference curtesy of mr.google and being able to email family and friends without the hassle of the pc and all its junk.
Also been advised to get one of those pen/stick things to type with, saves errors I'm told.
And keep the battery topped up when posting pictures.
Hope any of this helps to diffuse the frustration