Choosing a Language. 1  1. Choose a programming language. Computer programming is done as essentially a set of written instructions that the computer follows (also known as binary coding). 2  2. Consider C, C++, C# and related languages. These languages are mainly used for creating standalone computer applications such as games.
To continue the earlier example of the window fan, if energy costs 17 cents/kWh in your area, running the fan as estimated earlier for one year will cost you approximately 1.25 (kWh per day) * 365 (days--the time period) * .17 (cost of energy/kWh) = about $77.56 per year if you use the fan every day.o continue the earlier example of the window fan, if energy costs 17 cents/kWh in your area, running the fan as estimated earlier for one year will cost you approximately 1.25 (kWh per day) * 365 (days--the time period) * .17 (cost of energy/kWh) = about $77.56 per year if you use the fan every day.
Red reflections. Our estimate of a typical affluent personâs consumption (figure 18.1) has. reached 195 kWh per day. It is indeed true that many people use this. much energy, and that many more aspire to such levels of consumption.The average American consumes about 250 kWh per day.ur estimate of a typical affluent personâs consumption (figure 18.1) has. reached 195 kWh per day. It is indeed true that many people use this. much energy, and that many more aspire to such levels of consumption.