What is the difference between a pointer and a cursor?

Answer. The «Pointer» or «Mouse Pointer»: It is the graphical object that moves on screen. … The «Cursor»: It is the file or the memory block used to encode and save the animated (ANI) or static (CUR) graphical object.

What is a cursor called?

In computer user interfaces, a cursor is an indicator used to show the current position for user interaction on a computer monitor or other display device that will respond to input from a text input or pointing device. The mouse cursor is also called a pointer, owing to its resemblance in usage to a pointing stick.

What is mouse pointer short answer?

A mouse cursor, also known as a mouse arrow, or mouse pointer, is a graphical image that is used to activate or control certain elements in a graphical user interface. … The mouse pointer follows the path of the user’s hand as they move their mouse.

What is the pointer in computer?

In computing, a pointer or mouse cursor (as part of a personal computer WIMP style of interaction) is a symbol or graphical image on the computer monitor or other display device that echoes movements of the pointing device, commonly a mouse, touchpad, or stylus pen.

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Why is the cursor an arrow?

When the XEROX PARC machine was built, the cursor changed into a tilted arrow. It was found that, given the low resolution of the screens in those days, drawing a straight line (left edge of arrow) and a line at a 45 degree angle (right edge of arrow) was easier to do and more recognizable than the straight cursor.

What is cursor tool?

The Cursor Tools provide easy access to a number of closely related sub-features. They are located at the top-middle part of the user interface. There are additional cursors available by clicking and holding on the cursors with a small arrow to their right. Cursor Tools can also be activated by keyboard shortcuts.

What does cursor look like?

The text cursor is typically a straight vertical line or I-shaped object that flashes in a line of text. Typically, when you are typing a paper, the cursor will be at the end of the line, because you are adding new text to the uncharted white area of the page.

What are the different types of mouse pointer?

Pointer shapes

Name When used
Normal select Used for most objects.
Link select Used for text and graphics links because of their weak affordance.
Text select Used for text to indicate a location between characters.
Precision select Used for graphic and other two-dimensional interaction.

Where do we fix the tail of a mouse?

Answer: open the control panel. In control panel double click the mouse icon. In the mouse properties windows click the motion tab and check or uncheck the show pointer trail option to enable or disable the feature.

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What is the use of mouse?

A computer mouse (plural mice, rarely mouses) is a hand-held pointing device that detects two-dimensional motion relative to a surface. This motion is typically translated into the motion of a pointer on a display, which allows a smooth control of the graphical user interface of a computer.

What is Pointer give example?

A pointer is a variable that stores the address of another variable. Unlike other variables that hold values of a certain type, pointer holds the address of a variable. For example, an integer variable holds (or you can say stores) an integer value, however an integer pointer holds the address of a integer variable.

How do you declare a pointer?

Pointers must be declared before they can be used, just like a normal variable. The syntax of declaring a pointer is to place a * in front of the name. A pointer is associated with a type (such as int and double ) too.

Is pointer a data type?

A pointer is not a data type, it’s just an integer (in C). Pointer in general is just an address.

Who made the cursor?

The mouse, and therefore the mouse cursor, was invented by Douglas Englebart, and was initially an arrow pointing up. When the XEROX PARC machine was built, the cursor changed into a tilted arrow.

Why is my cursor sideways?

Thanks for your feedback. Why does my cursor/arrow turn sideways/horizontal and thjere is an arrow on each end? When the mouse pointer becomes a double-headed arrow that means it is positioned on the edge of a window. Hold down the left mouse button and you’ll be able to ‘drag’ the window to a different size.

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Who invented mouse cursor?

Some 50 years ago, the world’s first mouse cursor was debuted by Douglas Engelbart. In that 1968 demonstration, Mr. Engelbart also debuted the graphical user interface, a means of navigating and using computers through a display.