Shift Key is used with the other keys for different purpose. Third row (Z, X, C, V, B, N, M) 7 letters. Second row (A, S, D, F, G, H, J, K, L) 9 letters. First row (Q, W, E, R, T, Y, U, I, O, P) 10 letters. There are (A to Z) 26 letter keys in 3 rows. Each Function key has a different job to perform. There are 12 functions keys from F1 to F12 at the top the keyboard. You can use these as Symbol keys by pressing the Shift key along with the Number key. The special characters are also placed over the numbers on the Number keys such as:!, #, $, %, * etc. These keys have special sings and symbols, which are to the right of the letter keys such as: /, :, “, etc. Let us learn about a few more keys on a keyboard. The keyboard has Letter keys, Number keys, Function keys, Arrow keys and Special keys. These are used for performing various functions. A computer keyboard has 104 keys. The keyboard and computer mouse are input devices.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |