Evolution of Mouse
- The first mouse was a wooden shell with two metal wheels on the bottom, which were used to track movement on a surface.
- In the 1970s, Xerox Corporation developed the first graphical user interface (GUI) for their Alto computer, which was the first to use a mouse as the primary input device. This design was later commercialized by Apple in the Macintosh computer, which was released in 1984.
- In the late 1970s and early 1980s, the ball mouse became popular as an alternative to the wheel mouse. The ball mouse used a rolling ball to track movement instead of wheels. This design was more durable and required less maintenance than the wheel mouse. However, the ball mouse had a tendency to collect dust and dirt, which could affect its performance.
- In the 1980s and 1990s, optical mice became popular. These mice used a light-emitting diode (LED) and a sensor to track movement instead of a ball. This design was more precise than the older ball mouse and did not require cleaning.
- Today, most mice use laser technology to track movement, which is more precise than the older optical technology. Additionally, many modern mice have additional buttons and features such as scroll wheels, thumb buttons, and wireless connectivity. They can also come with programmable buttons and even touchpads, which makes them more versatile.
- In recent years, touch-based input has also become popular with the advent of smartphones and tablets, which have touchscreens. Some laptops and desktops also now have touchscreens which allow for touch-based input in addition to traditional input devices like the mouse and keyboard.
Who Invented the First Computer Mouse? : History & Evolution
The computer mouse is a widely-used input device that has become an essential tool for interacting with computers. The invention of the mouse has been a significant breakthrough in the field of human-computer interaction and has greatly improved the efficiency and ease of use of computer interfaces. The first computer mouse was invented by Douglas Engelbart in 1963, and since then, it has undergone several changes and has become a vital part of modern technology.