Most will agree that earning money from writing is hard, and many people write simply for enjoyment. This article discusses ways to help you produce work that people will want to read.
Setting up a fish tank anywhere has been made very easy by the influx of "add water and go" style kits such as the ones described in this article. They are ideal for offices, bedrooms and other areas that need to be kept tidy.
Farming fish is a major part of the world's food production. However, ornamental fish are also farmed but not on such a large scale. Rearing aquarium fish for a profit is also possible for the hobbyist or small scale unit, and this article explains how it can be done with the popular discus fish.