His usual practice to solve problems is to take a deep breath and calm down.

He solved the problem using his usual practice.

He finished the job in a short span of time.

He finished his work in a short time.

I am majoring in information science.

Information retrieval technology is essential for finding necessary information from a large amount of data.

Information theory is a field of study that mathematically analyzes the amount of information and the efficiency of its transmission.

Information technology plays a very important role in modern society.

My information appliance is the latest one.

Your personal information will be strictly protected.