International Business Machines Corporation, abbreviated IBM and nicknamed “Big Blue”, is a multinational computer technology and consulting corporation headquartered in Armonk, New York, USA. The company is one of the few information technology companies with a continuous history dating back to the 19th century. IBM manufactures and sells computer hardware and software, and offers infrastructure services, hosting services, and consulting services in areas ranging from mainframe computers to nanotechnology.

The logo has been the same since 1972.

If you want to know the history of a logo, there’s a website made for you

View here

You can spend a long time looking and reading about logo design history.

Enjoy.

Techcrunch just did an article about the evolution of logos for Apple, Palm, Microsoft, Google and Nokia.

My favorite one are the Nokia one, tough my favorite company, you might know it, goes by the name of a fruit