Many businesses are beginning to expand internationally, and emerging technologies, such as cell phones and the Internet, are making this easier. Employers expect global managers to have a strong business sense, a willingness to travel and knowledge of how business is done in other countries. A working knowledge or fluency in another language is essential. These managers can operate the day-to-day business operations including staff in a foreign country. As a global manager, you should know the market of the foreign country you are operating in, including consumer tastes.