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Why does encrypted data often look like gibberish to unauthorized users?
The purpose of encryption is to make a message/data unreadable to someone who does not have the key to decrypt it, so it is highly likely that encrypted data will appear to be gibberish.
Describe the characteristics of sunspots?
A sunspot is a region on the Sun's photosphere that is cooler and darker than the surrounding material. Sunspots often appear in pairs or groups with specific magnetic polarities that indicate electromagnetic origins.
What is Direction in Design?
What is Direction in Design?Direction in design provides mood and atmosphere. Direction gives the illusion of movement within a design. There are three basic directions in design:· horizontal· vertical· diagonalUse of Direction in Design:In Web design, direction is most often portrayed by the images on the page. But you can impose direction through the placement of elements on the page, and with lines especially when they have arrow heads on them.
Is it illegal to use online images?
It depends on the conditions placed on the use of the images by the copyright owner. The majority of images on the net are Copyright and you need to check the sites on which they appear to see if permission is granted to use them. If permission is given then usually there's conditions. You need to assume that the images CANNOT be used, unless you can find something (often under the sites Terms and Conditions) that specifically says you can.
What is the skill of typing often referred to as in computer use?
It is often referred to as "keyboarding."
What are the Name of mouse pointer shape and functions?
The upper-left pointing arrow pointer is a general-purpose pointer. It is used in most window areas for single-object selection and activation. The hotspot for the arrow pointer should be in the point of the arrow.You can optionally use an I-beam pointer in any Text component. It is used to change the location of the text insertion cursor and to perform actions on text. If the I-beam is used, it can be hidden during the time between any keyboard action and a mouse movement. This helps the user distinguish the I-beam pointer from the text insertion cursor, which can also be an I-beam. The hotspot for the I-beam pointer should be on the vertical bar of the I-beam about one-third up from the bottom.The X pointer can indicate when the pointer is outside of any application area. The hotspot for the X pointer should be where the lines intersect.The resize pointers indicate positions for area resize, and they remain during a resize operation. The direction of the arrow in the pointer indicates the direction of increasing size. The horizontal and vertical pointers indicate resize in either the horizontal or vertical direction. The diagonal pointers indicate resize in both the horizontal and vertical directions simultaneously. The hotspot for the resizing pointers should be on the elbow or the line at the position pointed to by the arrow.The hourglass pointer, a working pointer, indicates that an action is in progress in the area, and that the pointer has no effect in the area. While the hourglass pointer is active, all mouse button and keyboard events are ignored in the area. The hotspot for the hourglass pointer should be located at the center of the hourglass, although it should not be used for activation. The hourglass pointer can be used interchangeably with the watch pointer.The watch pointer, a working pointer, indicates that an action is in progress in the area, and that the pointer has no effect in the area. While the watch pointer is active, all mouse button and keyboard events are ignored in the area. The hotspot for the watch pointer should be located at the top of the watch, although it should not be used for activation. The watch pointer can be used interchangeably with the hourglass pointer.The 4-directional arrow pointer indicates a move operation is in progress, or a resize operation before the resize direction has been determined. During a move operation, the object, or an outline of the object should move to track the location of the pointer. During a resize operation, the pointer is used to indicate a direction for resizing. The 4-directional arrow pointer should change to the appropriate resize arrow when the resize direction is determined, either by crossing an object boundary with the pointer or by pressing a keyboard direction key. The hotspot for the 4-directional arrow pointer should be at the spot where the arrows intersect.The sighting pointer is used to make fine position selections. For example, in a drawing program it can be used to indicate a pixel to fill or the connecting points of lines. The hotspot for the sighting pointer should be at the spot where the lines intersect.The caution pointer is used to indicate that action is expected in another area before input can be given to the current area, and that the pointer has no effect in the area. While the caution pointer is active, all mouse button and keyboard events are ignored in the area. The hotspot for the caution pointer should be located at the center of the caution symbol, although it should not be used for activation.The question pointer is used to request an input position or component from the user. This is often used to input an object for interactive help. The user requests interactive help, then the question pointer is displayed to allow the user to indicate what position or component help is requested for. The hotspot for the question pointer should be at the bottom of the question mark.You can optionally use an arrow pointing to the upper-right corner to indicate a pending Menu action. This shape indicates that a Menu is popped up or pulled down and waiting for a Menu item to be activated or the Menu to be removed. The hotspot for this arrow pointer should be in the point of the arrow.
Why would you use a pointer to pointer a in aprogram?
A pointer to pointer has many uses, one of the simplest being 2D arrays (matrices). Compacting garbage collectors also often employ pointer pointers.
What goddess has bow and arrow greek?
No, Athena is not typically depicted with bow and arrow. Bow and arrow are most often depicted with Artemis.
What is the output of printf sizeof p where p is a pointer?
The amount of bytes required to store a pointer. Platform-dependent, often 2, 4 or 8.
Which star do the pointer stars point to?
Merak and Dubhe, often referred to as the pointer stars, point to Polaris, which many people know as the North Star.
What does Cupid carry with him?
Cupid is often depicted carrying a bow and arrow, which he uses to shoot people with love-inducing arrows.
Why is the mouse often called a pointing device?
This is because the mouse icon on screen is often an arrow, and in computer jargon the user "points" at a part of the screen. Pointing is done by moving the mouse until the tip of the arrow on screen is at the desired place, such as a menu title.
What is a soldier that fires a bow and arrow called?
A soldier that fires a bow and arrow is often referred to as an archer or a bowman.
What does a green arrow mean with a red traffic light mean?
The green arrow is what is often known as a "filter." This means vehicles are permitted to proceed with caution in the direction indicated by the arrow.
What does A green arrow showing with red traffic lights mean?
The green arrow is what is often known as a "filter." This means vehicles are permitted to proceed with caution in the direction indicated by the arrow.
What is a segmentation fault?
An error in which a running program attempts to access memory not allocated to it and core dumps with a segmentation violation error. This is often caused by improper usage of pointers in the source code, dereferencing a null pointer, or (in C) inadvertently using a non-pointer variable as a pointer.
What is a segment fault?
An error in which a running program attempts to access memory not allocated to it and core dumps with a segmentation violation error. This is often caused by improper usage of pointers in the source code, dereferencing a null pointer, or (in C) inadvertently using a non-pointer variable as a pointer.
