A s d f g h j k l
keys that type letters
function keys
all you have to do is tag the keys
letters ,shift ,enter and numbers
No, the keys on a typical computer keyboard are not in the order of the alphabet. Two popular keyboard designs (based on the order of letters on the first row) are QWERTY and DVORAK.
The keys on a computer keyboard are used to type letters and perform functions such as save for copy and paste. The keys on a musical keyboard are used to produced different notes.
The five major groups of keys on a standard keyboard are:The typewriter keys (letters and numbers)The function keys (F1, F2, etc.)The numeric keypad (numbers organized like a calculator keypad)The insert, home, page up keys and their oppositesThe up, down, left right navigation arrow keys
Those are all the keys on the keyboard, since they are all visible. That includes numbers, letters, and all other random signs.
The home keys on your keyboard are the letters A S D Fand J K L.Home keys are used by touch typists who type quite fast and don't really look down at the keyboard to find the letters, they usually know where they are on the keyboard because there are raised lines or bumps on the keys F and J, these help them find their way back to the letters without having to look down.
The QWERTY keyboard design is centered around what letters are used the most often.
That is the primary way to create uppercase letters for the ones that have keyboard keys. This is adopted from the same keys used on typewriters.
It is almost certainly a keyboard malfunction. Either the internal traces have been damaged, or the keys have become sticky and are pulling down neighboring keys with them.