Answer:
These companies are examples of Information Technology firms.
Explanation:
IBM: International Business Machines (IBM), is a global technology company that provides hardware, software, cloud-based services and cognitive computing. Founded in 1911 following the merger of four companies in New York State by Charles Ranlett Flint, it was originally called Computing-Tabulating-Recording Company.
Eastman Kodak: The Eastman Kodak Company (referred to simply as Kodak) is an American technology company that produces camera-related products with its historic basis on photography.
Hewlett-Packard: The Hewlett-Packard Company or Hewlett-Packard was an American multinational information technology company.