What IT Services Do You / Does The World Need?

:-) Thanks for the answer. Unfortunately that was not exactly what I hoped for. I know what IT services are used for.

What I wanted to hear are your ideas for future IT services. Things that don't exist yet but would be useful.

Think of the time before Google. People were able to search the Internet by other services. But someone came up with the idea to improve search engines by means of a simple ranking algorithm. It was a simple idea but it changed the way we search for information significantly.

Or think of Amazon: bookstores did exist long before but somebody decided that it would be a neat idea to do the exact same thing but add the convenience of doing it anytime, anywhere. Again: simple idea, but great impact.

I am searching for ideas like that (or smaller ideas).

It means Information Technology, the most emerging technology in the world in this era. Information technology is in every business and every profession of the world right now, from agriculture to heavy industry.

World needs information technology in every aspect of life. In agriculture, we need information technology for growth of crops and greater production of vegetables and fruits, for this we need previous analysis and predictions for new season, right time, right seed, right land and right method. This all can be done by information technology very fast now days.

In industry, Information technology is needed to improve production and as human being is trying to replace manpower with machines. Information technology can help this matter by giving solutions for the problem. Internet, a service of information technology made world a global village, where we can communicate to any person in the world any time while we are sitting any where in the world within no time. Internet is a big source of information technology, where we can share our thoughts, achievements and work. A lot of information is provided on the internet, approximately information about all aspects of life is provided on the internet. In other professions also, e.g. business, engineering, medicine, surgery, defense, space science, traffic control and in short all professions.