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When a shape has been selected what does the mouse pointer shape change to?
The mouse pointer shape typically changes to a four-headed arrow when a shape is selected. This indicates that the shape can be moved in any direction.
What is a hover button?
Hover Buttons are a feature of FrontPage 98 that allows you to create buttons that change form or colour when the mouse pointer is moved over them. As such, they are great for producing a navigation bar for your site, like the example below:
What moves the mouse pointer?
In a ball mouse, the ball, which is moved by contact on a surface, has three directional roll sensors which transfer electrical signals to the computer which then moves the mouse pointer on the screen. In laser and optical mice, the roll sensors are replaced by lasers or infrared sensors, which detect which direction the mouse is moving. This is sent to the computer which moves the mouse pointer. Laser and optical mice are more accurate than ball mice, but don't work on reflective or transparen surfaces such as foil or glass, which is not a problem for ball mice.
What displays commands that are commonly used with the selected object and fades from view when the mouse pointer is moved away?
The opened tabs that rest on top of the windows toolsbar.
When a worksheet is being moved a caret will show on the top of the worksheet tab and a icon will attach to the mouse pointer?
This is a statement, not a question. Ask again with words that indicate what you want to know.
Handles you cant hold?
The handles that you cannot hold in your hand are the little squares at the edges and corners of a graphic on the computer screen. The handle can be moved with the mouse pointer to re-size the graphic.
What happens to the mouse pointer when it is moved over the top of text?
It changes into an "I" Looking icon. It indicates you can highlight the text for copying, If you hold it down and drag the pointer, a blue bar will appear over the text indicating it is highlighted. Right clicking will allow you to copy the text.
How does a computers mouse know you have moved it?
you have to move the mouse
What is the purpose of an optical mouse?
Because an optical mouse uses a beam of light, rather than rollers, to figure out how much the pointer is being moved, it is both more accurate and more reliable than a roller mouse or a trackball. (For one thing, dust won't build up inside of the device and clog the mechanism.)
What is the function of a mouse?
The comuter "mouse" is an input device for humans to interact with computers. A pointer on the computers display screen can be moved about by moving the mouse. The mouse has one or more buttons that are used to interact with elements displaying on the screen.
How do computers sense where to move the pointer when the mouse is moved?
The mouse has sensors inside to know which way you moved it. The way this works depends on the type of mouse. In the more traditional optical-mechanical mice, the wheel turns rollers on two axes. Those rollers have slitted wheels, and light shines through the slits to photocells on the other side. Then the photocells send the signal to the mouse's board and then to the computer. From there, the mouse driver converts the signals into cursor movement. In optical mice, there is a laser LED and a digital camera chip. The mouse acts like a video camera, and the circuitry on the mouse's board detects the direction and amount of movement and sends it to the computer. The signals are pretty much the same as with the other type of mouse.
Why was the computer mouse needed?
because the first mouse they invented was working perfectly fine until there was dirt in them and it didnt work well or because the cursor inside of it wasnt moving when the actuall mouse was being moved so they invented a non-slipping mouse that would be easy to use,inexpensive ,safe ,and to last a long time
