Re: working from home...
I am working from home today , my wife has doctors appointment in the morning and afternoon so I have to take her to those two appointments. Both the doctors offices have wireless Internet available at their offices so I will still be online while sitting at their offices.
It is only possible in technology related jobs or if you start some home business. Like selling something on eBay. Sewing clothes for others. Making candles in home and selling them. Assemble something at home. Many in Asia have those kinds of contracts where they assemble things at home.