All in Technology

Computer Mouse

The computer mouse is an essential input device used to control the cursor on a computer screen. It was invented in the early 1960s by Douglas Engelbart and his team at the Stanford Research Institute (SRI). Here's a brief history of the computer mouse:

The Pocket Watch

The first pocket watches originated in the 16th century. However, they were quite different from the pocket watches we are familiar with today. The earliest pocket watches were large and bulky, more like portable clocks that people carried in their pockets. They were typically made in the shape of a sphere or cylinder and were powered by weights or springs.

WWI Rations

During World War I, rations were the primary source of food for soldiers in the trenches. The rations provided to soldiers varied depending on the country and the availability of resources. Here are some general examples of World War I rations: