Have you ever wondered or do you know why these two buttons, F and J, have these bulges only? Also, why aren't there any buttons on the rest of the keyboard? In this era of technology, you must have encountered a computer or you must have seen someone around you using a computer. Have you ever looked carefully at the keyboard? When you look carefully at the keyboard of your desktop or laptop, you will find that there is a bulge or line mark at the bottom on its F and J keys. Let us know what the reason behind this is.
Why is there a bulge on the F and J buttons of the computer keyboard?
The F and J buttons on a computer keyboard have protrusions to help keep your fingers in the correct position while typing. The F and J buttons are called the "home row", and these two buttons are in the centre of the keyboard. When learning to type, you are taught to place your fingers on the F and J buttons. In this line, you will find buttons for the letters A, S, D, F, G, H, J, K and L. If you look carefully, you will find that these two buttons F and J are in the middle of the keyboard and these two buttons are embossed. This helps you access all other buttons easily.
The protrusions on the F and J buttons are also called "rails" or "doors". This protrusion helps keep your fingers in the correct position, especially when you place your hands on the keyboard. When typing, your fingers naturally rest on the F and J keys. It helps you maintain more accuracy and speed in typing.
Benefits of F and J buttons on the keyboard
To learn typing, first of all, you have to learn to keep your fingers in the right position. The correct position of fingers on the home row helps in typing. Correct positioning of fingers on the home row helps you easily access all other buttons. Due to this more accuracy and speed can be achieved in typing.
Whenever you take help from any online or offline course to learn typing, in these courses you are told about the correct position of the fingers on the home row. Apart from this, you are also taught the basics of typing.
Having a bulge on the F and J buttons is considered important in the design of a computer keyboard, this feature can make typing more convenient and efficient.
Do all keyboards have bulges in the F and J buttons?
The keyboard of a computer or laptop is an input device, which is used for typing or data entry. It is like a board, which has many buttons, by pressing which can be written on the screen. Using a keyboard computer makes it easier to talk.
Keyboards are also available in a variety of sizes and styles, but all designs will have relief on the F and J keys. Some keyboards are wired, while others may be wireless.
Image credit: Freepik
