History of Keyboard ?

History of Keyboard ? You Must Know it.

 

Now a Day's Its widely used and its become compact than previous decades.

The computer keyboard is an essential part of any computer setup. It is the primary input device used to communicate with a computer, allowing users to type text, enter commands, and navigate through various applications.

The history of computer keyboards can be traced back to the early days of computing when typewriters were the norm. Early computer keyboards were based on the design of mechanical typewriters, and they were large, clunky, and noisy.

Over time, computer keyboards have evolved to become smaller, more compact, and more ergonomic. Today, there are many different types of computer keyboards available, including membrane, mechanical, and ergonomic keyboards.

Membrane keyboards are the most common type of keyboard found on desktop and laptop computers. They use a rubber dome mechanism to register keystrokes, which makes them quieter and less expensive than mechanical keyboards. However, membrane keyboards are less durable and have a less satisfying typing feel than mechanical keyboards.

Mechanical keyboards, on the other hand, use individual switches for each key, which provides a tactile feel and a satisfying typing experience. They are more durable and reliable than membrane keyboards, making them popular among gamers, programmers, and other power users.

Ergonomic keyboards are designed to reduce strain on the wrists and hands by providing a more natural typing position. They often have a split or curved design, which allows users to type more comfortably for extended periods.

History:-

The first keyboard-like device was the typewriter, which was invented in the early 19th century. The first commercially successful typewriter was the Sholes and Glidden typewriter, which was introduced in 1874. This typewriter used a QWERTY keyboard layout, which is still in use today.

With the advent of computers in the mid-20th century, the keyboard became a critical input device for interacting with these machines. The first electronic computer keyboard was developed in the early 1960s and used a teletype machine as its input device. Later, keyboards were developed specifically for computers, and the QWERTY layout became the standard for all computer keyboards.

In the 1980s and 1990s, ergonomic keyboards began to gain popularity. These keyboards were designed to reduce the strain on the wrists and hands caused by prolonged typing. They often had split or curved designs that allowed users to type more comfortably for extended periods.

In recent years, mechanical keyboards have become popular among gamers and power users. These keyboards use individual switches for each key, which provides a tactile feel and a satisfying typing experience. They are also more durable and reliable than traditional membrane keyboards.

Today, the keyboard remains a critical input device for computers and other digital devices. While the design and capabilities of keyboards have evolved over time, their fundamental purpose has remained the same: to allow users to communicate with machines and input information quickly and efficiently.