How Pearl Harbor Has Changed Over the Past 20 Years
Pearl Harbor is best known for the 1941 Japanese bombing that prompted the United States to enter World War II The US naval base located on Oahu Island, Hawaii, has many memorials and museum dedicated to the infamous events of Sunday, December 7, 1941

The History Of Cell Phones
The high tech, elaborate cell phones that many people use in the modern world are a far cry from the first mobile phones Yet if it was not for these earlier versions of mobile communication devices, we would not have the option of cell phones and the many phone feature that we take for granted

Shmoop Adds Online Photo Slideshows to Help Teachers and Students See US History, Civics, and Literature Like Never Before
Shmoop, a publisher of fun, smart digital learning materials, added photo slideshows to more than 100 of its free online Learning Guides. Shmoop added thosands of historical photos and works of art to its US History, Civics, and Literature Learning Guides.