Yes. Granito cloth developed specifically for 3 cushion is not legal for 8 Ball because it is so fast. Fast cloth also means it is harder to get cue ball action, so pool felt is developed to get the best of both worlds. Simonis is the most common cloth used in the US for pool tables giving speed and cue ball control, and of course Granito makes cloth that is legal for pool as well. There are a few other manufacturers of pool felt, and each pool felt has different characteristics, so it is chosen not just for speed and cue ball control, but also to last for a long time. Those 3 factors have to be balanced for what you want the most when you choose pool table felt.
In billiards, scratching the cue ball occurs when the cue ball is pocketed or leaves the table. When this happens, the other player gets ball in hand, meaning they can place the cue ball anywhere on the table for their next shot.
You can play the many versions of billiards, classic twelve-ball, nine-ball, etc.
It can be done, but because the cue ball left the table, the other player is up, and has ball in hand.
The word billiards, though plural in form, is singular in meaning. There is no such thing as a billiard. You can refer to a billiard ball or a billiard table, but in those constructions the word billiard is an adjective, not a noun.
In billiards, the scratch pool rules state that if a player pockets the cue ball or causes it to leave the table during their turn, it is considered a scratch. This results in the opponent getting ball-in-hand, meaning they can place the cue ball anywhere on the table for their next shot.
In billiards, scratching occurs when the cue ball is pocketed after hitting another ball. The specific rule is that if a player scratches, their opponent gets ball in hand, meaning they can place the cue ball anywhere on the table for their next shot.
When a player commits a scratch in billiards, it means that the cue ball is pocketed or leaves the table. This results in the opponent getting a turn to play, with the cue ball in hand to place it anywhere on the table before taking their shot.
The main differences are that squash is a racket sport and played on a court. Billiards is a cue sport and played on a table. There is only one soft ball in squash and three hard balls in billiards.
By "out" I assume you mean off the table. If you hit the cue ball off the table it is a scratch, and is taken in the kitchen. If you hit a playing ball off the table, it is put in the pocket or in the center of the table depending on the rules you decide before the game (traditionally it is pocketed), and it becomes the other players turn. If you hit the 8 ball off the table, you lose. ADD: Good answer, but slightly incomplete. First off, I will assume you don't mean billiards, but pocket billiards, and further assume you mean the traditional game of 8 ball, or "Boston". If the cueball leaves the table(and remains off the playing surface) it is a foul. Except on the break, the incoming player receives ball in hand. On the break, the cueball must be placed "in the kitchen". If the cue ball leaves the table, but returns, without hitting anything (chalk, light fixture, wall, player) it is legal. The cueball may travel down the rail, spin back on the table, this is fine. Any object ball that leaves the table is pocketed, and a foul occurs, unless it is the 8 ball, then loss of game occurs.
The terms pool and billiards may or may not refer to the same game. Pocket billiards is usually referred to as pool, and covers many different games, the most common being straight pool, 8 ball, and 9 ball. English Billiards is never referred to as pool, and uses only 3 balls. Snooker is never referred to as pool or billiards, but is a form of billiards, and uses special table markings and 22 balls.
Two Ball Billiards is a greek term which refers to ones Johnson and a pair of nuts.
The 2 Ball Billiards has but 3 balls, white, spot white & red. The blue is worth 5 in snooker.