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.
1860 kWh (annual, UK, 2007). Consumption varies significantly depending on a number of factors, such as size of house, number of occupants, daylight hours, stupidity of occupants etc. UK average annual electricity consumption per household is 4390 kWh (2007). This roughly equates to 1860 kWh per person.The data for the domestic consumption (117,126.2 GWh) and number of meters (26,670.3 x 103) are provided by The Department of Business Innovation and Skills (see 1st link).860 kWh (annual, UK, 2007). Consumption varies significantly depending on a number of factors, such as size of house, number of occupants, daylight hours, stupidity of occupants etc. UK average annual electricity consumption per household is 4390 kWh (2007). This roughly equates to 1860 kWh per person.