Former Presidents of Sri Lanka lived in the Janadhipathi Mandiraya  (President's House) in Colombo 1 but due to security reasons Mr. R.  Premadasa preferred Temple Trees res â¦ idence (Prime Minister's  House).
Functional Writing Activities. Students can learn functional writing with a variety of activities. Functional writing is the practice of expressing specific information meant to mirror real-life scenarios such as how to make or do something, giving advice, inviting someone to something or telling what happened in a specific situation.
Technical writing. Technical writing is any written form of writing or drafting technical communication used in a variety of technical and occupational fields, such as computer hardware and software, engineering, chemistry, aeronautics, robotics, finance, consumer electronics, and biotechnology. It encompasses the largest sub-field within technical communication.