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A trackball is similar to a mouse but has a ball located on the top rather than on the bottom. Trackballs are used to move pointing devices on computers and are frequently used with CAD workstations.
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∙ 9y ago
Wiki User
∙ 13y agoTackball
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What is a stationary pointing device with a ball mechanism on its top?
Track Ball Mouse
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"'''
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."
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 is a device resembling a mouse with the ball on top?
A trackball.
What is a roller ball in mouse?
what is roller ball mouse
Describe the difference between a mouse and a tracker ball?
A Mouse is important like Yonis and bilal hussain
What device looks like an upside down mouse?
trac ball.
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 is a disadvantage of the ball-movement mouse?
They get dirty, they are not as accurate as an optical mouse, and like anything with a moving part they will wear out.
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.
