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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 fingers.
The cursor for the Windows Command Prompt (appearing as an underscore at the end of the line). In most command-line interfaces or text editors, the text cursor, also known as a caret, [4] is an underscore, a solid rectangle, or a vertical line, which may be flashing or steady, indicating where text will be placed when entered (the insertion point).
Alan Kay designed the 16-by-16 mouse cursor icon with its left edge vertical and right edge 45-degrees so it displays well on the bitmap. [50] Inspired by PARC 's Alto, the Lilith , a computer which had been developed by a team around Niklaus Wirth at ETH Zürich between 1978 and 1980, provided a mouse as well.
The taskbar was redesigned to automatically group windows by application, and only show their icon by default. When hovering over the taskbar button of an open program, the button glows the dominant RGB color of its icon, with the effect following the mouse cursor. [18] Progress indicators are present in taskbar buttons.
Not initially visible in Windows 8. Once the mouse cursor is hovered upon for a second, makes all windows transparent as long as the pointer stays over the button, thus showing the desktop without switching to it: this feature requiring Aero. Clicking the button dismisses all open windows and transfers the focus to the desktop.
An early Xerox optical mouse chip, before the development of the inverted packaging design of Williams and Cherry. The first two optical mice, first demonstrated by two independent inventors in December 1980, had different basic designs: [1] [2] [3] One of these, invented by Steve Kirsch of MIT and Mouse Systems Corporation, [4] [5] used an infrared LED and a four-quadrant infrared sensor to ...
What are the possible side effects of taking expired vitamins? “There isn’t a promise that the vitamin will pack a full punch if you take it after the expiration date, but there aren’t any ...
A computer mouse Touchpad and a pointing stick on an IBM notebook Trackpoint An elder 3D mouse 3D pointing device. A pointing device is a human interface device that allows a user to input spatial (i.e., continuous and multi-dimensional) data to a computer.