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If you remember the mice used long time ago before optical mice, they used a rubber ball underneath them to track movement. Well, take that technology and imagine the mouse upside down where you only spin the ball while the mouse is stationary. A track ball is a large mounted ball fixed in position apart from its rotation ability that is designed to move the cursor like a mouse except that it is stationary.
Wiki User
∙ 11y ago
Wiki User
∙ 8y agoThe track ball is the ball on the underside of many older mice, used to move the cursor about the screen. The DPI on these is very poor compared to laser & optical mice, and you sometimes have to deal with people removing the track balls.
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What is a roller ball in mouse?
what is roller ball mouse
How do you calibrate your mouse?
if your mouse have a litlle ball in it you have to take the ball andd clean the mouse but if the mouse have a lassser i dont know
What slide the mouse around the mouse pad?
mouse ball
What is track ball mouse?
A track ball mouse is a mouse that uses an internal ball to track movement, instead of a laser. These have been outdated by optical mice.
How do you get the ball out of the mouse?
break the mouse on the outside
Is an optical mouse better than the old ball mouse?
Generally an optical mouse provides much better function than an older ball design mouse. The lack of an internal ball to move the mouse reduces the need for cleaning and build up do to the ball itself wearing down.
What is a mouse with a ball on top?
That's called a trackball. The device stays in place and you move the ball (usually) with your thumb, rather than moving a mouse which in turn moves the ball inside (or with the newer optical mouse, electronically senses the mouse motion).
What are the actions of a mouse?
Well the mouse sends the movements of it to the computer. A mouse with a mouse-ball has rollers inside of it that move with the ball and from there can operate similar to a keyboard. An optical or 'laser' mouse is much more advanced.
What is the difference between mouse and a tracker ball?
A tracker ball is both a the ball on top of a stationary mouse and a type of a mouse that has a ball on top. A typical mouse is moved over a pad and has the ball directing the cursor on the bottom, but a tracker ball type mouse has the ball on top of a stationary mouse where you direct the cursor by moving the ball with your thumb, FOREFINGER AND MAINLY WITH YOUR PALM. This type of mouse is sometimes called a tracker ball for short and the ball on this type of stationary mouse is also called a tracker ball. [ delete the following:...It is not a good name. What does it track? Nothing that I can tell. Computer terms were assigned by people who wanted to make it confusing, didn't speak English, or were very confused themselves] It would be better explained as follows. '''A tracker ball is both a the ball on top of a stationary mouse and''' [?a type of a mouse that has a ball on top]. '''A typical mouse is moved over a pad and has the ball directing the cursor on the bottom, but a tracker ball type mouse has the ball on top of a stationary mouse where you direct the cursor by moving the ball with your thumb,''' '''forefinger but mostly with the inner aspect of your palm. This type of mouse is used by people with arthritis or RSI as it saves making the fiddly and speedy movements with the digit joints (which cause some people pain) and directs the cursor by making a round movement after putting your hand over the large glass "tracker" which is on top of the "mouse". I myself was able to work as a secretary doing 100wpm until the age of 59 despite arthritic fingers since my late-40s, because an ERGONOMIC TRACKER MOUSE was recommended and purchased for me by my employers. I can highly recommend the TRACKER MOUSE to anybody - especially to those with arthritic hands and intermittent RSI.''' '''"Tracker Lover"'''
Difference between mouse and track ball?
They both do the same job. And on an older mouse it's easy to see the similarities. An older computer mouse would have a ball underneath. Then as you moved the mouse around the ball would roll and the computer would count the rotations. A track ball was basically a mouse turned upside down. Instead of moving the mouse to rotate the ball, you'd move the ball directly with your fingers instead.
Is Mickey Mouse available as an antenna ball topper?
Mickey Mouse is available as an antenna ball topper. Mickey Mouse has been a popular character for decades and there are many places where one can find a Mickey Mouse antenna ball topper.
What is the ball inside a computer mouse called?
If the ball is on the bottom, it's a "roller ball." If it's on the top and meant to be touched, it's a "trackball."
