Scrabble of points for each lettered tile is based on the letter's frequency in standard English; commonly used letters such as vowels are worth one point, while less common letters score higher, with Q and Z each worth 10 points. The game also has two blank tiles that are unmarked and carry no point value. The blank tiles can be used as substitutes for any letter; once laid on the board, however, the choice is fixed. Other language sets use different letter set distributions with different point values. Tiles are usually made of wood or plastic and are square and thick,
The Computer Edition of Scrabble word is acceptable by the game, the player moves the cursor to the game board to position the word onscreen and score the move. The player may also pass a turn, request a hint of one playable word, and see the tile values at any time through the use of a pull-down menu. In 1988, "Dragon" gave the Macintosh version of the game 3 out of 5 stars. The Computer Edition of Scrabble The Computer Edition of Scrabble is a computer game developed by Leisure Games for the Macintosh in 1988, and was an official computerized version of the board