The Circle of Keys is a diagram of all Major and minor keys signatures. The sharp keys are arranged from the top, moving clockwise. The flat keys are arranged from the top, moving counterclockwise. There are fifteen Major keys: seven sharp keys, seven flat keys, and one key with no sharps or flats. Likewise, there are fifteen relative minor keys. The keys at the bottom of the circle are called enharmonic keys because their tones sound the same but are named and written differently. The Circle of Keys is sometimes called the Circle of Fifths because the keys are arranged an interval of a fifth apart.
they arranged it from the top row to the bracket on the keyboard.
A-M was on the bottom row and N-Z was on the top row
Numeric means a number is used. For a key, that would usually be an integer. Non-numeric keys can include any symbols (i.e., text). In theory, you could also use other specialized data types, for example, dates. Check the data types available by a specific RDBMS; details may vary. Almost any data type can be used for a key; although variable-length data types such as BLOB are either not supported or not practical to use.
The purpose of a numeric keypad on a keyboard is to let the user use an area strictly for the sole use of hitting number keys. By clicking the Num Lock bottom on the keyboard, a person can use the numeric keypad, located on the right hand side of the keyboard.
alpha numeric keys this is for typing an alphabet in the monitor. numeric keys this is for typing a number in the monitor. escape key this is pressed when you want to escape./ arrow keys to move down,up,right and left. function keys to refresh,to shut down and etc. space bar to make a space to your paragraph or sentence
They keyboard has many different functions that provide an easier way to use the computer without a mouse if necessary. The different parts of the keyboard include the function keys, navigation keys, numeric keypad, special keys, typewriter keyboard and the escape key.
type writers are not alphabetical because the old way they were made was as such that the keys couldn't be typed to fast as a hammer like object with the key printerd on it struk the paper and made the ink come through and if it was arranged alpha style certain keys next to each other or very close i.e. a and e that get used alot would strike each other at the base of the hammers and jam up making it harder to type faster its all about the time it takes to hit the paper and reset back in its place before the next one hits ect. think that's right
The keys with the numbers 0-9 written on them !
ads
Keyboards have special keys that performs specific funtions.Instead of using the mouse to move the cursor,we can use the arrow keys on the keyboard to move the cursor.Keyboards are less expensive.There are four main parts of a keyboard and they are the main keyboard,numeric keypad,cursor keys and function keys.
1
numeric keypad
alt crtl esc ect
The right part of a keyboard where the numbers are.
There are 10 0 - 9.
It changes the mode of operation of the numeric keypad, between numbers and the navigation keys.