The knee op. went well apparently, shards of cartilage removed successfully. Now I have to rest for a day then start some small exercises with it...boy I've a job to even walk to the loo let alone do exercises!!
Hubs leather recliner is perfect for elevating the leg and the bowl of crisps helps too.
So until I can get to sit at my computer it's the ipad for now, which is a bit limited compared to a full blown computer!