Business executives need a wide variety of skills to perform their jobs, but the route to becoming an executive can take a wide variety of paths. Preparation for executive positions usually includes business courses such as accounting, marketing, management, human relations and technical classes in the field of the business.
The Cavitron Ultrasonic Surgical Aspirator (CUSA) is a dissecting device that uses ultrasonic frequencies to fragment tissue. This highly-specialized instrument is available at only a handful of veterinary universities and human hospitals that focus on neurosurgery.
An Automated Teller Machine (ATM) is a specialized computer that makes it convenient to manage your money. What is an Automated Teller Machine (ATM)? A specialized computer used by bank customers to manage their money. For example, almost all ATMs allow you to withdraw money, and many allow you to make deposits. At some ATMs, you can print a statement (a record of your account activity or transactions); check your account balances; transfer money between your accounts; and even purchase stamps. You can usually access the most services at an ATM thatâs operated by your own bank.