Yeah, well, looking at the keyboard keyboard, it is seen that the letters are not sorted in sequence, but rather how randomly arranged. However, it seems to be random, but these keyboards have a type of characters, without any reason they have not been sorted that weird! The typing father of this computer is actually typewriter. Computer keyboard is designed to adapt to typewriter keyboards, and in the same way, the keypad of the smartphone has been recreated. According to your question, the first letter of the keyboard is Q, followed by W, E, R, T, Y and more other characters. But first of all, these six letters together, see, what stands for "QWERTY", and since then this keyboard has been named QWERTY keyboard. The first commercially typewriter was the company named Remington and Sons, and this typewriter's keyboard was the quarty keyboard, its design was named Christopher Latham Souls. In 1878 the popularity of this keyboard started to grow. One of the few errors in the discoverable typewriter of Souls was that the faster the keys were pressed by typing keys. And so the design of the Souls keyboard is made in such a way that it does not have to press two characters more often. Not only that, operators have to get a lot of speed to remember this keyboard, but once it is ripe, there is no difficulty. In 1873, Christopher Lotham Souls used the quarty keyboard on the typewriter machine. These typewriters were instructed using different computer code and typing was done automatically. It is also considered as a standard layout for computer keyboards. At the beginning of the quarty keyboard on computer, there were fewer characters in it. But the Esc button is connected to this keyboard from the beginning. Then slowly, Arrow, Insert, Delete Home etc. are connected. Also, there are functional keys up to the top of most keyboards (F1-F12) and the numeric keypad is on the keyboard all over. So, there is a hidden mystery of the random letters of the keyboard