Keyboard Interesting Facts: Why are there bulges on the F and J buttons in the keyboard? What is the reason behind this? Let us tell you in this article. 

Why Keyboards Have Bumps on F and J Keys: In today's modern times, using a computer or laptop is a common thing. Be it a student or a professional, laptop and computer are everyday items in the life of most people. Those who use a computer or laptop must have noticed at some time that there is a bump on two buttons of the keyboard F and J. There is a line above it. Why is this so, what is the reason behind it. Let us tell you in this article. 

The bulge above the F and J buttons in the home row 

keyboard is made to make typing easier. This bulge shows the home row position. The home row position on the keyboard is called the A, S, D, F, J, K, L, and ; buttons. The home row is also called the middle line. The bulge above the F and J buttons shows the home row position as well as for typing without looking at the keyboard and fingers. This bulge helps in placing the fingers on the correct button of the keyboard, so that typing can be done without looking at the keyboard. 

Typing Speed: 

It is very important to concentrate on the screen while typing, in such a situation if you type by looking at the keyboard then there is a possibility of making mistakes. Along with this the speed also remains slow. In such a situation, due to the bulge made on the F and J buttons of the keyboard, while typing, people come to know without looking which button their finger is on. This makes it easier for them to type correctly. Along with this, the bulge made on the keyboard is also useful for the blind people, who can type by feeling the position of their fingers on the keyboard. 

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