What is the biggest difference between technical communication and the kinds of writing you do in other college courses?

Hi

Technical communication is a process of transmitting information through writing, speech and other means of communication to a very specific audience. This information is useful if the public to whom it is addressed can make a decision.

The general use form of technical communication is technical writing. Some examples are project offers, persuasive notes, technical manuals, and user guides. While the writing used in the different courses does not have to be technical, since it is only used to transmit and capture certain information.