In 1949 the term was used to describe a dissatisfaction with modern architecture, and led to the postmodern architecture movement, perhaps also a response to the modernist architectural movement known as the International Style.
The current DUATS service contractors are Computer Sciences Corporation (CSC) and Data Transformation Corporation (DTC). The service may be accessed by direct dial (using a terminal emulator like HyperTerminal), and the Internet via Telnet or HTTP. Update: The FAA terminated DTC's DUAT contract as of July 15, 2015.
CTC basically stands for COST TO COMPANY...that is the total amount the company is willing to spend on its employee...the ctc includes the gross salary and the things like HRA(home rent allowance),petrol allowance and perqs if any...the CTC is not the amount which will be directly taxed...