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Larry Tesler created the concept of cut, copy, paste, and undo for human-computer interaction while working at Xerox PARC to control text editing.During the development of the Macintosh it was decided that the cut, paste, copy and undo would be used frequently and assigned them to the ⌘-Z (Undo), ⌘-X (Cut), ⌘-C (Copy), and ⌘-V (Paste).
The inversion from verb—object to object—verb on which copy and paste are based, where the user selects the object to be operated before initiating the operation, was an innovation crucial for the success of the desktop metaphor as it allowed copy and move operations based on direct manipulation.
From there, the two developed the basic copy and paste function, now a standard feature in computing. [4] Tesler also established the idea that computer interfaces should be modeless, where all actions are available to a user at all times, rather than modal, requiring the user to enter a specific mode to perform them. Gypsy was programmed to ...
Thankfully, I came across TextSniper — a Mac app that lets you extract text from non-selectable sources such as YouTube videos, PDFs, photos, or presentations. Getting text out of a document or ...
A MacBook Air (15-inch, M2, 2023) running macOS Ventura. On June 6, 2022, during the 2022 Worldwide Developers Conference (WWDC), Apple announced their second-generation processor, called M2, with an improved performance versus the previous M1 processor. The first computer to receive this new chip was a radically redesigned MacBook Air.
1. Click the Apple menu, and then click Shut Down. Note: Wait for 20 seconds, and then turn on the computer. 2. On the keyboard, hold down the Command and Option keys, and then tap the esc key. In the Force Quit Applications window, click any program other than Finder to highlight it, and then click Force Quit. 3.
To interact with the clipboard, an app uses the class ClipboardManager [18] and system calls to cut, copy, and paste objects. In Android 8.0, the clipboard first appears in the user interface: In a situation where the user prepares to paste from the clipboard, a "Clipboard" option appears that gives the user access to many objects copied or cut ...
[147] [149] A 15-inch MacBook Air was also introduced, and is the largest display included on a consumer-level Apple laptop. [ 150 ] The MacBook Pro was updated on October 30, 2023, with updated M3 Pro and M3 Max chips using a 3 nm process node, as well as the standard M3 chip in a refreshed iMac and a new base model MacBook Pro. [ 151 ]