Computer input devices facilitate input of data and information into the computer for processing. Electronics is a hobby for many people and they like to make electronics products by following circuit design. They have an interest in electronics and gain enough knowledge in this field. It is not always mandatory to have an academic education to make electronics products. According to Monster Energy Drink’s own website , a full 16 ounce can of Monster Energy Drink provides 160 milligrams of caffeine. According to the Food and Drug Administration , most people can consume about 400 milligrams of caffeine a day without dangerous or negative side effects. However, the FDA points out this can vary greatly between people. Looking at genetic modification from a religious perspective is beneficial for the human race when considering how far we go. However, genetic modification should not be ruled out completely but instead used for things that will benefit the planet; medicines, food supply and better living standards. I therefore disagree with the statement Only God has the right to interfere with our genesâ€ but I do believe there are limits to how far genetic modification should be used. Using it for purposes such as changing the eye colour of a yet to be born baby is completely unnecessary and will only lead to problems both with untested genetic modification and socially. In an extreme example only the rich, who could afford the genetic modification would benefit which could lead to physical as well as social differences between the rich and the poor. Even if this were not to be the case it would be wrong religiously and morally to begin changing insignificant things such as appearance when people still die of diseases which could be prevented by genetic modification. An Intel-based Macintosh computer with the latest version of Mac OS is required to get started programming your first iPhone mobile application. The iPhone Software Development Kit (SDK) should also be downloaded for free by becoming a registered iPhone developer. With electricity costs rising, many home and business owners are considering how they can live off the electrical grid by generating electricity at their home or place of business. For those that want to have a backup source of electricity to keep the electricity flowing when the electrical grid experiences power outages or want to live off the electrical grid permanently, there are a number of different options for generating electricity on a small scale on-site, including: renewable energy options (such as solar), natural gas powered fuel cells, and conventional fossil fuel electricity generators. Each of these sources of off the grid on-site electricity generation have their plusses and minuses, which need to be considered.