5 interesting things about computer keyboard that not everyone knows

There is no denying that a computer keyboard is a "cradle" that fosters the computer industry as it is today.

The smartest and most advanced technologies are also derived from a computer keyboard, over the past half century, computer keyboards deserve to be considered the most contributing technology to human civilization.

We use the keyboard every day, in every task from work to entertainment. Nowadays, as technology develops, keyboard models also have many improvements, from functionality to design. But there are still many mysteries about the keyboard that not everyone knows.

1. QWERTY is the least effective key layout

The QWERTY keyboard layout requires 50% more operation than Dvorak.

This is the most common key layout on keyboards using latin characters, but not many people know that this layout is very inefficient. It requires 50% more work on your hands than Dvorak or 80% sorting compared to Colemak. However, no one intended to change this key arrangement because that would make things more complicated.

2. When typing, your hand moves more than 1.6km each time you type 10,000 words

This is the data recorded when users use QWERTY keyboard and average typing ability.

3. Keyboard for figurative language has many different key layout

Keyboards of countries with hieroglyphic languages ​​will have many different keyboard layouts, depending on the operating system.

Keyboards of countries like Korea often have 1 to 2 layouts, depending on the operating system it uses, such as Windows or Mac.

4. Keyboard is 5 times more dirty than the toilet

Not many users have a habit of cleaning the keyboard frequently, causing dirt such as hair, dead skin and many bacteria from your hands to stick on the keyboard. That's why the keyboard should be cleaned every few months.

5. Hackers can track tasks on your keyboard

No stranger, the Keylogger software is a data security threat. Hackers can implicitly install these programs on your device. Once infected, the keys you press will be recorded, including account numbers, credit cards and important passwords.