Communication- the imparting or exchanging of information by speaking, writing, or using some other medium.
Real time information- (RTI) is the biggest change to the PAYE system since its introduction.
Commerce- the activity of buying and selling, especially on a large scale.
Government- the group of people with the authority to govern a country or state; a particular ministry in office.
Education- the process of receiving or giving systematic instruction, especially at a school or university.
Virtual learning- A Virtual Learning Environment (VLE) is a system for delivering learning materials to students via the web.
Business- a person's regular occupation, profession, or trade.