CDs, DVD and flash drive are not longer relevant in today's world. The technology has changed everything. You can now access and movie or show online without going through the stress of buying movies in movies shows
I remember when I as much younger, the was a movie I watched in my neighbour house, so I decided to get myself mine. "Wheels on Meals" was the title of the movie. I had to look for it on the whole of the movie shop close to my side but I didn't see. I had to pay my transportation to a far distance where I found the movie.
Secondly, the use of hand to do farmworker is slowly diminishing. Farmers now use farmer machineries to do farm work.