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Cursor is Latin for 'runner'. A cursor is a name given to the transparent slide engraved with a hairline used to mark a point on a slide rule. The term was then transferred to computers through analogy. Cursor on a slide rule. On 14 November 1963, while attending a conference on computer graphics in Reno, Nevada, Douglas Engelbart of ...
Wait cursors are activated by applications performing lengthy operations. Some versions of the Apple Installer used an animated "counting hand" cursor. Other applications provided their own theme-appropriate custom cursors, such as a revolving Yin Yang symbol, Fetch's running dog, Retrospect's spinning tape, and Pro Tools' tapping
Windows wait cursor. The Windows wait cursor, informally the Blue circle of death (known as the hourglass cursor until Windows Vista) is a throbber that indicates that an application is busy performing an operation. It can be accompanied by an arrow if the operation is being performed in the background. The wait cursor can display on programs ...
Data arrangement Text buffer. Each screen character is represented by two bytes aligned as a 16-bit word accessible by the CPU in a single operation. The lower (or character) byte is the actual code point for the current character set, and the higher (or attribute) byte is a bit field used to select various video attributes such as color, blinking, character set, and so forth.
curses (programming library) curses is a terminal control library for Unix-like systems, enabling the construction of text user interface (TUI) applications. The name is a pun on the term " cursor optimization". It is a library of functions that manage an application's display on character-cell terminals (e.g., VT100 ).
Originally, the user used arrow keys or other special keys to move the cursor to different locations on the screen. Wherever this cursor was, the user could type characters, or press enter to initiate some action. Later, the "pointer" was added, when the Mouse was invented.
Once you've composed your message, place the cursor where you'd like to insert an image. Click the Image icon. - Your computer's file manager will open. Find and select the image file you'd like to insert. Alternatively, you may drag and drop an image from your computer directly into the body of the message.
Alt + Space then S [notes 10] then Arrow Keys and ↵ Enter (to save new size) Alt + F3 then S then Arrow Keys. Alt + F8 then Arrow Keys / Alt +Right Mouse Button [notes 11] Ctrl + x, then ^ vertically. Alt +] (snap window to right half of screen), Alt + [ (snap window to left half of screen) Keep window always on top.