Short for HyperText Markup Language, the authoring language used to create documents on the World Wide Web. HTML is similar to SGML, although it is not a strict subset. HTML defines the structure and layout of a Web document by using a variety of tags and attributes.
Formal operational thought is the type of cognitive activity that occurs within the titular formal operational stage as articulated by Piaget's theory of cognitive development. According to Piaget, the formal operational stage begins at around age eleven.
Define formal and informal communication? a formal communication can be defined as a means of communication that is normally controled by the managers in an organisation. it has been called the main line of the organi â¦ zation operational communication. this is intended the reports ,records,and other forms that flow up and down in the system .